]> www.infradead.org Git - users/jedix/linux-maple.git/commitdiff
accel/ivpu: Split IP and buttress headers
authorWachowski, Karol <karol.wachowski@intel.com>
Wed, 15 May 2024 11:30:04 +0000 (13:30 +0200)
committerJacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Fri, 17 May 2024 06:30:23 +0000 (08:30 +0200)
Move buttress registers to ivpu_hw_btrs_*_reg.h headers.
This is an intermediate step before HW layer refactor.

Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240515113006.457472-2-jacek.lawrynowicz@linux.intel.com
drivers/accel/ivpu/ivpu_hw_37xx.c
drivers/accel/ivpu/ivpu_hw_37xx_reg.h
drivers/accel/ivpu/ivpu_hw_40xx.c
drivers/accel/ivpu/ivpu_hw_40xx_reg.h
drivers/accel/ivpu/ivpu_hw_btrs_lnl_reg.h [new file with mode: 0644]
drivers/accel/ivpu/ivpu_hw_btrs_mtl_reg.h [new file with mode: 0644]

index 250291cc1f3a00c2e472d34db3e27ee506d26f3a..fb5046896e108cc8575fe790be1bea2e3cf63409 100644 (file)
@@ -5,6 +5,7 @@
 
 #include "ivpu_drv.h"
 #include "ivpu_fw.h"
+#include "ivpu_hw_btrs_mtl_reg.h"
 #include "ivpu_hw_37xx_reg.h"
 #include "ivpu_hw_reg_io.h"
 #include "ivpu_hw.h"
 
 #define ICB_0_1_IRQ_MASK ((((u64)ICB_1_IRQ_MASK) << 32) | ICB_0_IRQ_MASK)
 
-#define BUTTRESS_IRQ_MASK ((REG_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR)) | \
-                          (REG_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, UFI_ERR)))
+#define BUTTRESS_IRQ_MASK ((REG_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, ATS_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, UFI_ERR)))
 
 #define BUTTRESS_ALL_IRQ_MASK (BUTTRESS_IRQ_MASK | \
-                              (REG_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE)))
+                              (REG_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, FREQ_CHANGE)))
 
 #define BUTTRESS_IRQ_ENABLE_MASK ((u32)~BUTTRESS_IRQ_MASK)
 #define BUTTRESS_IRQ_DISABLE_MASK ((u32)-1)
@@ -76,11 +77,11 @@ static void ivpu_hw_wa_init(struct ivpu_device *vdev)
        vdev->wa.punit_disabled = false;
        vdev->wa.clear_runtime_mem = false;
 
-       REGB_WR32(VPU_37XX_BUTTRESS_INTERRUPT_STAT, BUTTRESS_ALL_IRQ_MASK);
-       if (REGB_RD32(VPU_37XX_BUTTRESS_INTERRUPT_STAT) == BUTTRESS_ALL_IRQ_MASK) {
+       REGB_WR32(VPU_HW_BTRS_MTL_INTERRUPT_STAT, BUTTRESS_ALL_IRQ_MASK);
+       if (REGB_RD32(VPU_HW_BTRS_MTL_INTERRUPT_STAT) == BUTTRESS_ALL_IRQ_MASK) {
                /* Writing 1s does not clear the interrupt status register */
                vdev->wa.interrupt_clear_with_0 = true;
-               REGB_WR32(VPU_37XX_BUTTRESS_INTERRUPT_STAT, 0x0);
+               REGB_WR32(VPU_HW_BTRS_MTL_INTERRUPT_STAT, 0x0);
        }
 
        IVPU_PRINT_WA(punit_disabled);
@@ -100,7 +101,7 @@ static void ivpu_hw_timeouts_init(struct ivpu_device *vdev)
 
 static int ivpu_pll_wait_for_cmd_send(struct ivpu_device *vdev)
 {
-       return REGB_POLL_FLD(VPU_37XX_BUTTRESS_WP_REQ_CMD, SEND, 0, PLL_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_MTL_WP_REQ_CMD, SEND, 0, PLL_TIMEOUT_US);
 }
 
 /* Send KMD initiated workpoint change */
@@ -116,23 +117,23 @@ static int ivpu_pll_cmd_send(struct ivpu_device *vdev, u16 min_ratio, u16 max_ra
                return ret;
        }
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0);
-       val = REG_SET_FLD_NUM(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0, MIN_RATIO, min_ratio, val);
-       val = REG_SET_FLD_NUM(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0, MAX_RATIO, max_ratio, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0, MIN_RATIO, min_ratio, val);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0, MAX_RATIO, max_ratio, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0, val);
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1);
-       val = REG_SET_FLD_NUM(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1, TARGET_RATIO, target_ratio, val);
-       val = REG_SET_FLD_NUM(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1, EPP, PLL_DEFAULT_EPP_VALUE, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1, TARGET_RATIO, target_ratio, val);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1, EPP, PLL_DEFAULT_EPP_VALUE, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1, val);
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD2);
-       val = REG_SET_FLD_NUM(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD2, CONFIG, config, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD2, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD2);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD2, CONFIG, config, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD2, val);
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_WP_REQ_CMD);
-       val = REG_SET_FLD(VPU_37XX_BUTTRESS_WP_REQ_CMD, SEND, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_WP_REQ_CMD, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_WP_REQ_CMD);
+       val = REG_SET_FLD(VPU_HW_BTRS_MTL_WP_REQ_CMD, SEND, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_WP_REQ_CMD, val);
 
        ret = ivpu_pll_wait_for_cmd_send(vdev);
        if (ret)
@@ -148,7 +149,7 @@ static int ivpu_pll_wait_for_lock(struct ivpu_device *vdev, bool enable)
        if (IVPU_WA(punit_disabled))
                return 0;
 
-       return REGB_POLL_FLD(VPU_37XX_BUTTRESS_PLL_STATUS, LOCK, exp_val, PLL_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_MTL_PLL_STATUS, LOCK, exp_val, PLL_TIMEOUT_US);
 }
 
 static int ivpu_pll_wait_for_status_ready(struct ivpu_device *vdev)
@@ -156,7 +157,7 @@ static int ivpu_pll_wait_for_status_ready(struct ivpu_device *vdev)
        if (IVPU_WA(punit_disabled))
                return 0;
 
-       return REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_STATUS, READY, 1, PLL_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_STATUS, READY, 1, PLL_TIMEOUT_US);
 }
 
 static void ivpu_pll_init_frequency_ratios(struct ivpu_device *vdev)
@@ -165,12 +166,12 @@ static void ivpu_pll_init_frequency_ratios(struct ivpu_device *vdev)
        u8 fuse_min_ratio, fuse_max_ratio, fuse_pn_ratio;
        u32 fmin_fuse, fmax_fuse;
 
-       fmin_fuse = REGB_RD32(VPU_37XX_BUTTRESS_FMIN_FUSE);
-       fuse_min_ratio = REG_GET_FLD(VPU_37XX_BUTTRESS_FMIN_FUSE, MIN_RATIO, fmin_fuse);
-       fuse_pn_ratio = REG_GET_FLD(VPU_37XX_BUTTRESS_FMIN_FUSE, PN_RATIO, fmin_fuse);
+       fmin_fuse = REGB_RD32(VPU_HW_BTRS_MTL_FMIN_FUSE);
+       fuse_min_ratio = REG_GET_FLD(VPU_HW_BTRS_MTL_FMIN_FUSE, MIN_RATIO, fmin_fuse);
+       fuse_pn_ratio = REG_GET_FLD(VPU_HW_BTRS_MTL_FMIN_FUSE, PN_RATIO, fmin_fuse);
 
-       fmax_fuse = REGB_RD32(VPU_37XX_BUTTRESS_FMAX_FUSE);
-       fuse_max_ratio = REG_GET_FLD(VPU_37XX_BUTTRESS_FMAX_FUSE, MAX_RATIO, fmax_fuse);
+       fmax_fuse = REGB_RD32(VPU_HW_BTRS_MTL_FMAX_FUSE);
+       fuse_max_ratio = REG_GET_FLD(VPU_HW_BTRS_MTL_FMAX_FUSE, MAX_RATIO, fmax_fuse);
 
        hw->pll.min_ratio = clamp_t(u8, ivpu_pll_min_ratio, fuse_min_ratio, fuse_max_ratio);
        hw->pll.max_ratio = clamp_t(u8, ivpu_pll_max_ratio, hw->pll.min_ratio, fuse_max_ratio);
@@ -566,20 +567,20 @@ static int ivpu_boot_d0i3_drive(struct ivpu_device *vdev, bool enable)
        int ret;
        u32 val;
 
-       ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
        if (ret) {
                ivpu_err(vdev, "Failed to sync before D0i3 transition: %d\n", ret);
                return ret;
        }
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL);
        if (enable)
-               val = REG_SET_FLD(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL, I3, val);
+               val = REG_SET_FLD(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL, I3, val);
        else
-               val = REG_CLR_FLD(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL, I3, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL, val);
+               val = REG_CLR_FLD(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL, I3, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL, val);
 
-       ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
        if (ret)
                ivpu_err(vdev, "Failed to sync after D0i3 transition: %d\n", ret);
 
@@ -617,17 +618,17 @@ static int ivpu_hw_37xx_ip_reset(struct ivpu_device *vdev)
        if (IVPU_WA(punit_disabled))
                return 0;
 
-       ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
        if (ret) {
                ivpu_err(vdev, "Timed out waiting for TRIGGER bit\n");
                return ret;
        }
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_VPU_IP_RESET);
-       val = REG_SET_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, val);
-       REGB_WR32(VPU_37XX_BUTTRESS_VPU_IP_RESET, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_VPU_IP_RESET);
+       val = REG_SET_FLD(VPU_HW_BTRS_MTL_VPU_IP_RESET, TRIGGER, val);
+       REGB_WR32(VPU_HW_BTRS_MTL_VPU_IP_RESET, val);
 
-       ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
        if (ret)
                ivpu_err(vdev, "Timed out waiting for RESET completion\n");
 
@@ -742,14 +743,14 @@ static bool ivpu_hw_37xx_is_idle(struct ivpu_device *vdev)
        if (IVPU_WA(punit_disabled))
                return true;
 
-       val = REGB_RD32(VPU_37XX_BUTTRESS_VPU_STATUS);
-       return REG_TEST_FLD(VPU_37XX_BUTTRESS_VPU_STATUS, READY, val) &&
-              REG_TEST_FLD(VPU_37XX_BUTTRESS_VPU_STATUS, IDLE, val);
+       val = REGB_RD32(VPU_HW_BTRS_MTL_VPU_STATUS);
+       return REG_TEST_FLD(VPU_HW_BTRS_MTL_VPU_STATUS, READY, val) &&
+              REG_TEST_FLD(VPU_HW_BTRS_MTL_VPU_STATUS, IDLE, val);
 }
 
 static int ivpu_hw_37xx_wait_for_idle(struct ivpu_device *vdev)
 {
-       return REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_STATUS, IDLE, 0x1, IDLE_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_MTL_VPU_STATUS, IDLE, 0x1, IDLE_TIMEOUT_US);
 }
 
 static void ivpu_hw_37xx_save_d0i3_entry_timestamp(struct ivpu_device *vdev)
@@ -826,8 +827,8 @@ static u32 ivpu_hw_37xx_reg_pll_freq_get(struct ivpu_device *vdev)
 {
        u32 pll_curr_ratio;
 
-       pll_curr_ratio = REGB_RD32(VPU_37XX_BUTTRESS_CURRENT_PLL);
-       pll_curr_ratio &= VPU_37XX_BUTTRESS_CURRENT_PLL_RATIO_MASK;
+       pll_curr_ratio = REGB_RD32(VPU_HW_BTRS_MTL_CURRENT_PLL);
+       pll_curr_ratio &= VPU_HW_BTRS_MTL_CURRENT_PLL_RATIO_MASK;
 
        if (!ivpu_is_silicon(vdev))
                return PLL_SIMULATION_FREQ;
@@ -837,17 +838,17 @@ static u32 ivpu_hw_37xx_reg_pll_freq_get(struct ivpu_device *vdev)
 
 static u32 ivpu_hw_37xx_reg_telemetry_offset_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_37XX_BUTTRESS_VPU_TELEMETRY_OFFSET);
+       return REGB_RD32(VPU_HW_BTRS_MTL_VPU_TELEMETRY_OFFSET);
 }
 
 static u32 ivpu_hw_37xx_reg_telemetry_size_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_37XX_BUTTRESS_VPU_TELEMETRY_SIZE);
+       return REGB_RD32(VPU_HW_BTRS_MTL_VPU_TELEMETRY_SIZE);
 }
 
 static u32 ivpu_hw_37xx_reg_telemetry_enable_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_37XX_BUTTRESS_VPU_TELEMETRY_ENABLE);
+       return REGB_RD32(VPU_HW_BTRS_MTL_VPU_TELEMETRY_ENABLE);
 }
 
 static void ivpu_hw_37xx_reg_db_set(struct ivpu_device *vdev, u32 db_id)
@@ -884,14 +885,14 @@ static void ivpu_hw_37xx_irq_enable(struct ivpu_device *vdev)
 {
        REGV_WR32(VPU_37XX_HOST_SS_FW_SOC_IRQ_EN, ITF_FIREWALL_VIOLATION_MASK);
        REGV_WR64(VPU_37XX_HOST_SS_ICB_ENABLE_0, ICB_0_1_IRQ_MASK);
-       REGB_WR32(VPU_37XX_BUTTRESS_LOCAL_INT_MASK, BUTTRESS_IRQ_ENABLE_MASK);
-       REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+       REGB_WR32(VPU_HW_BTRS_MTL_LOCAL_INT_MASK, BUTTRESS_IRQ_ENABLE_MASK);
+       REGB_WR32(VPU_HW_BTRS_MTL_GLOBAL_INT_MASK, 0x0);
 }
 
 static void ivpu_hw_37xx_irq_disable(struct ivpu_device *vdev)
 {
-       REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
-       REGB_WR32(VPU_37XX_BUTTRESS_LOCAL_INT_MASK, BUTTRESS_IRQ_DISABLE_MASK);
+       REGB_WR32(VPU_HW_BTRS_MTL_GLOBAL_INT_MASK, 0x1);
+       REGB_WR32(VPU_HW_BTRS_MTL_LOCAL_INT_MASK, BUTTRESS_IRQ_DISABLE_MASK);
        REGV_WR64(VPU_37XX_HOST_SS_ICB_ENABLE_0, 0x0ull);
        REGV_WR32(VPU_37XX_HOST_SS_FW_SOC_IRQ_EN, 0x0);
 }
@@ -949,30 +950,30 @@ static bool ivpu_hw_37xx_irqv_handler(struct ivpu_device *vdev, int irq, bool *w
 /* Handler for IRQs from Buttress core (irqB) */
 static bool ivpu_hw_37xx_irqb_handler(struct ivpu_device *vdev, int irq)
 {
-       u32 status = REGB_RD32(VPU_37XX_BUTTRESS_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
+       u32 status = REGB_RD32(VPU_HW_BTRS_MTL_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
        bool schedule_recovery = false;
 
        if (!status)
                return false;
 
-       if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE, status))
+       if (REG_TEST_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, FREQ_CHANGE, status))
                ivpu_dbg(vdev, IRQ, "FREQ_CHANGE irq: %08x",
-                        REGB_RD32(VPU_37XX_BUTTRESS_CURRENT_PLL));
+                        REGB_RD32(VPU_HW_BTRS_MTL_CURRENT_PLL));
 
-       if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR, status)) {
-               ivpu_err(vdev, "ATS_ERR irq 0x%016llx", REGB_RD64(VPU_37XX_BUTTRESS_ATS_ERR_LOG_0));
-               REGB_WR32(VPU_37XX_BUTTRESS_ATS_ERR_CLEAR, 0x1);
+       if (REG_TEST_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, ATS_ERR, status)) {
+               ivpu_err(vdev, "ATS_ERR irq 0x%016llx", REGB_RD64(VPU_HW_BTRS_MTL_ATS_ERR_LOG_0));
+               REGB_WR32(VPU_HW_BTRS_MTL_ATS_ERR_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, UFI_ERR, status)) {
-               u32 ufi_log = REGB_RD32(VPU_37XX_BUTTRESS_UFI_ERR_LOG);
+       if (REG_TEST_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, UFI_ERR, status)) {
+               u32 ufi_log = REGB_RD32(VPU_HW_BTRS_MTL_UFI_ERR_LOG);
 
                ivpu_err(vdev, "UFI_ERR irq (0x%08x) opcode: 0x%02lx axi_id: 0x%02lx cq_id: 0x%03lx",
-                        ufi_log, REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, OPCODE, ufi_log),
-                        REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, AXI_ID, ufi_log),
-                        REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, CQ_ID, ufi_log));
-               REGB_WR32(VPU_37XX_BUTTRESS_UFI_ERR_CLEAR, 0x1);
+                        ufi_log, REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, OPCODE, ufi_log),
+                        REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, AXI_ID, ufi_log),
+                        REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, CQ_ID, ufi_log));
+               REGB_WR32(VPU_HW_BTRS_MTL_UFI_ERR_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
@@ -982,9 +983,9 @@ static bool ivpu_hw_37xx_irqb_handler(struct ivpu_device *vdev, int irq)
                 * Writing 1 triggers an interrupt, so we can't perform read update write.
                 * Clear local interrupt status by writing 0 to all bits.
                 */
-               REGB_WR32(VPU_37XX_BUTTRESS_INTERRUPT_STAT, 0x0);
+               REGB_WR32(VPU_HW_BTRS_MTL_INTERRUPT_STAT, 0x0);
        else
-               REGB_WR32(VPU_37XX_BUTTRESS_INTERRUPT_STAT, status);
+               REGB_WR32(VPU_HW_BTRS_MTL_INTERRUPT_STAT, status);
 
        if (schedule_recovery)
                ivpu_pm_trigger_recovery(vdev, "Buttress IRQ");
@@ -997,13 +998,13 @@ static irqreturn_t ivpu_hw_37xx_irq_handler(int irq, void *ptr)
        struct ivpu_device *vdev = ptr;
        bool irqv_handled, irqb_handled, wake_thread = false;
 
-       REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
+       REGB_WR32(VPU_HW_BTRS_MTL_GLOBAL_INT_MASK, 0x1);
 
        irqv_handled = ivpu_hw_37xx_irqv_handler(vdev, irq, &wake_thread);
        irqb_handled = ivpu_hw_37xx_irqb_handler(vdev, irq);
 
        /* Re-enable global interrupts to re-trigger MSI for pending interrupts */
-       REGB_WR32(VPU_37XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+       REGB_WR32(VPU_HW_BTRS_MTL_GLOBAL_INT_MASK, 0x0);
 
        if (wake_thread)
                return IRQ_WAKE_THREAD;
@@ -1015,7 +1016,7 @@ static irqreturn_t ivpu_hw_37xx_irq_handler(int irq, void *ptr)
 static void ivpu_hw_37xx_diagnose_failure(struct ivpu_device *vdev)
 {
        u32 irqv = REGV_RD32(VPU_37XX_HOST_SS_ICB_STATUS_0) & ICB_0_IRQ_MASK;
-       u32 irqb = REGB_RD32(VPU_37XX_BUTTRESS_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
+       u32 irqb = REGB_RD32(VPU_HW_BTRS_MTL_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
 
        if (ivpu_hw_37xx_reg_ipc_rx_count_get(vdev))
                ivpu_err(vdev, "IPC FIFO queue not empty, missed IPC IRQ");
@@ -1029,16 +1030,16 @@ static void ivpu_hw_37xx_diagnose_failure(struct ivpu_device *vdev)
        if (REG_TEST_FLD(VPU_37XX_HOST_SS_ICB_STATUS_0, NOC_FIREWALL_INT, irqv))
                ivpu_err(vdev, "NOC Firewall irq detected\n");
 
-       if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR, irqb))
-               ivpu_err(vdev, "ATS_ERR irq 0x%016llx", REGB_RD64(VPU_37XX_BUTTRESS_ATS_ERR_LOG_0));
+       if (REG_TEST_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, ATS_ERR, irqb))
+               ivpu_err(vdev, "ATS_ERR irq 0x%016llx", REGB_RD64(VPU_HW_BTRS_MTL_ATS_ERR_LOG_0));
 
-       if (REG_TEST_FLD(VPU_37XX_BUTTRESS_INTERRUPT_STAT, UFI_ERR, irqb)) {
-               u32 ufi_log = REGB_RD32(VPU_37XX_BUTTRESS_UFI_ERR_LOG);
+       if (REG_TEST_FLD(VPU_HW_BTRS_MTL_INTERRUPT_STAT, UFI_ERR, irqb)) {
+               u32 ufi_log = REGB_RD32(VPU_HW_BTRS_MTL_UFI_ERR_LOG);
 
                ivpu_err(vdev, "UFI_ERR irq (0x%08x) opcode: 0x%02lx axi_id: 0x%02lx cq_id: 0x%03lx",
-                        ufi_log, REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, OPCODE, ufi_log),
-                        REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, AXI_ID, ufi_log),
-                        REG_GET_FLD(VPU_37XX_BUTTRESS_UFI_ERR_LOG, CQ_ID, ufi_log));
+                        ufi_log, REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, OPCODE, ufi_log),
+                        REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, AXI_ID, ufi_log),
+                        REG_GET_FLD(VPU_HW_BTRS_MTL_UFI_ERR_LOG, CQ_ID, ufi_log));
        }
 }
 
index f6fec19192020ce07870868b8a045f775ce74fef..cf5e2f01049c6e5f2b84fce56e1a4b490b1255fa 100644 (file)
@@ -8,78 +8,6 @@
 
 #include <linux/bits.h>
 
-#define VPU_37XX_BUTTRESS_INTERRUPT_TYPE                               0x00000000u
-
-#define VPU_37XX_BUTTRESS_INTERRUPT_STAT                               0x00000004u
-#define VPU_37XX_BUTTRESS_INTERRUPT_STAT_FREQ_CHANGE_MASK              BIT_MASK(0)
-#define VPU_37XX_BUTTRESS_INTERRUPT_STAT_ATS_ERR_MASK                  BIT_MASK(1)
-#define VPU_37XX_BUTTRESS_INTERRUPT_STAT_UFI_ERR_MASK                  BIT_MASK(2)
-
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0                              0x00000008u
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0_MIN_RATIO_MASK               GENMASK(15, 0)
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD0_MAX_RATIO_MASK               GENMASK(31, 16)
-
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1                              0x0000000cu
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1_TARGET_RATIO_MASK            GENMASK(15, 0)
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD1_EPP_MASK                     GENMASK(31, 16)
-
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD2                              0x00000010u
-#define VPU_37XX_BUTTRESS_WP_REQ_PAYLOAD2_CONFIG_MASK                  GENMASK(15, 0)
-
-#define VPU_37XX_BUTTRESS_WP_REQ_CMD                                   0x00000014u
-#define VPU_37XX_BUTTRESS_WP_REQ_CMD_SEND_MASK                         BIT_MASK(0)
-
-#define VPU_37XX_BUTTRESS_WP_DOWNLOAD                                  0x00000018u
-#define VPU_37XX_BUTTRESS_WP_DOWNLOAD_TARGET_RATIO_MASK                        GENMASK(15, 0)
-
-#define VPU_37XX_BUTTRESS_CURRENT_PLL                                  0x0000001cu
-#define VPU_37XX_BUTTRESS_CURRENT_PLL_RATIO_MASK                       GENMASK(15, 0)
-
-#define VPU_37XX_BUTTRESS_PLL_ENABLE                                   0x00000020u
-
-#define VPU_37XX_BUTTRESS_FMIN_FUSE                                    0x00000024u
-#define VPU_37XX_BUTTRESS_FMIN_FUSE_MIN_RATIO_MASK                     GENMASK(7, 0)
-#define VPU_37XX_BUTTRESS_FMIN_FUSE_PN_RATIO_MASK                      GENMASK(15, 8)
-
-#define VPU_37XX_BUTTRESS_FMAX_FUSE                                    0x00000028u
-#define VPU_37XX_BUTTRESS_FMAX_FUSE_MAX_RATIO_MASK                     GENMASK(7, 0)
-
-#define VPU_37XX_BUTTRESS_TILE_FUSE                                    0x0000002cu
-#define VPU_37XX_BUTTRESS_TILE_FUSE_VALID_MASK                         BIT_MASK(0)
-#define VPU_37XX_BUTTRESS_TILE_FUSE_SKU_MASK                           GENMASK(3, 2)
-
-#define VPU_37XX_BUTTRESS_LOCAL_INT_MASK                               0x00000030u
-#define VPU_37XX_BUTTRESS_GLOBAL_INT_MASK                              0x00000034u
-
-#define VPU_37XX_BUTTRESS_PLL_STATUS                                   0x00000040u
-#define VPU_37XX_BUTTRESS_PLL_STATUS_LOCK_MASK                         BIT_MASK(1)
-
-#define VPU_37XX_BUTTRESS_VPU_STATUS                                   0x00000044u
-#define VPU_37XX_BUTTRESS_VPU_STATUS_READY_MASK                                BIT_MASK(0)
-#define VPU_37XX_BUTTRESS_VPU_STATUS_IDLE_MASK                         BIT_MASK(1)
-
-#define VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL                             0x00000060u
-#define VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL_INPROGRESS_MASK             BIT_MASK(0)
-#define VPU_37XX_BUTTRESS_VPU_D0I3_CONTROL_I3_MASK                     BIT_MASK(2)
-
-#define VPU_37XX_BUTTRESS_VPU_IP_RESET                                 0x00000050u
-#define VPU_37XX_BUTTRESS_VPU_IP_RESET_TRIGGER_MASK                    BIT_MASK(0)
-
-#define VPU_37XX_BUTTRESS_VPU_TELEMETRY_OFFSET                         0x00000080u
-#define VPU_37XX_BUTTRESS_VPU_TELEMETRY_SIZE                           0x00000084u
-#define VPU_37XX_BUTTRESS_VPU_TELEMETRY_ENABLE                         0x00000088u
-
-#define VPU_37XX_BUTTRESS_ATS_ERR_LOG_0                                        0x000000a0u
-#define VPU_37XX_BUTTRESS_ATS_ERR_LOG_1                                        0x000000a4u
-#define VPU_37XX_BUTTRESS_ATS_ERR_CLEAR                                        0x000000a8u
-
-#define VPU_37XX_BUTTRESS_UFI_ERR_LOG                                  0x000000b0u
-#define VPU_37XX_BUTTRESS_UFI_ERR_LOG_CQ_ID_MASK                       GENMASK(11, 0)
-#define VPU_37XX_BUTTRESS_UFI_ERR_LOG_AXI_ID_MASK                      GENMASK(19, 12)
-#define VPU_37XX_BUTTRESS_UFI_ERR_LOG_OPCODE_MASK                      GENMASK(24, 20)
-
-#define VPU_37XX_BUTTRESS_UFI_ERR_CLEAR                                        0x000000b4u
-
 #define VPU_37XX_HOST_SS_CPR_CLK_SET                                   0x00000084u
 #define VPU_37XX_HOST_SS_CPR_CLK_SET_TOP_NOC_MASK                      BIT_MASK(1)
 #define VPU_37XX_HOST_SS_CPR_CLK_SET_DSS_MAS_MASK                      BIT_MASK(10)
index e64ee705d00cb176758fa6618eca72564df84b88..9c6fae00da2a4628fdb6400c02a757f448ec9a38 100644 (file)
@@ -6,6 +6,7 @@
 #include "ivpu_drv.h"
 #include "ivpu_fw.h"
 #include "ivpu_hw.h"
+#include "ivpu_hw_btrs_lnl_reg.h"
 #include "ivpu_hw_40xx_reg.h"
 #include "ivpu_hw_reg_io.h"
 #include "ivpu_ipc.h"
 
 #define ICB_0_1_IRQ_MASK ((((u64)ICB_1_IRQ_MASK) << 32) | ICB_0_IRQ_MASK)
 
-#define BUTTRESS_IRQ_MASK ((REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR)) | \
-                          (REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI0_ERR)) | \
-                          (REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI1_ERR)) | \
-                          (REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR0_ERR)) | \
-                          (REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR1_ERR)) | \
-                          (REG_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, SURV_ERR)))
+#define BUTTRESS_IRQ_MASK ((REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, ATS_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI0_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI1_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR0_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR1_ERR)) | \
+                          (REG_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, SURV_ERR)))
 
 #define BUTTRESS_IRQ_ENABLE_MASK ((u32)~BUTTRESS_IRQ_MASK)
 #define BUTTRESS_IRQ_DISABLE_MASK ((u32)-1)
@@ -160,7 +161,7 @@ static void ivpu_hw_timeouts_init(struct ivpu_device *vdev)
 
 static int ivpu_pll_wait_for_cmd_send(struct ivpu_device *vdev)
 {
-       return REGB_POLL_FLD(VPU_40XX_BUTTRESS_WP_REQ_CMD, SEND, 0, PLL_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_LNL_WP_REQ_CMD, SEND, 0, PLL_TIMEOUT_US);
 }
 
 static int ivpu_pll_cmd_send(struct ivpu_device *vdev, u16 min_ratio, u16 max_ratio,
@@ -175,24 +176,24 @@ static int ivpu_pll_cmd_send(struct ivpu_device *vdev, u16 min_ratio, u16 max_ra
                return ret;
        }
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0, MIN_RATIO, min_ratio, val);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0, MAX_RATIO, max_ratio, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0, MIN_RATIO, min_ratio, val);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0, MAX_RATIO, max_ratio, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0, val);
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1, TARGET_RATIO, target_ratio, val);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1, EPP, epp, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1, TARGET_RATIO, target_ratio, val);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1, EPP, epp, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1, val);
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2, CONFIG, config, val);
-       val = REG_SET_FLD_NUM(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2, CDYN, cdyn, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2, CONFIG, config, val);
+       val = REG_SET_FLD_NUM(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2, CDYN, cdyn, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2, val);
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_WP_REQ_CMD);
-       val = REG_SET_FLD(VPU_40XX_BUTTRESS_WP_REQ_CMD, SEND, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_WP_REQ_CMD, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_WP_REQ_CMD);
+       val = REG_SET_FLD(VPU_HW_BTRS_LNL_WP_REQ_CMD, SEND, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_WP_REQ_CMD, val);
 
        ret = ivpu_pll_wait_for_cmd_send(vdev);
        if (ret)
@@ -203,7 +204,7 @@ static int ivpu_pll_cmd_send(struct ivpu_device *vdev, u16 min_ratio, u16 max_ra
 
 static int ivpu_pll_wait_for_status_ready(struct ivpu_device *vdev)
 {
-       return REGB_POLL_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, READY, 1, PLL_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, READY, 1, PLL_TIMEOUT_US);
 }
 
 static int ivpu_wait_for_clock_own_resource_ack(struct ivpu_device *vdev)
@@ -211,7 +212,7 @@ static int ivpu_wait_for_clock_own_resource_ack(struct ivpu_device *vdev)
        if (ivpu_is_simics(vdev))
                return 0;
 
-       return REGB_POLL_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, CLOCK_RESOURCE_OWN_ACK, 1, TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, CLOCK_RESOURCE_OWN_ACK, 1, TIMEOUT_US);
 }
 
 static void ivpu_pll_init_frequency_ratios(struct ivpu_device *vdev)
@@ -220,12 +221,12 @@ static void ivpu_pll_init_frequency_ratios(struct ivpu_device *vdev)
        u8 fuse_min_ratio, fuse_pn_ratio, fuse_max_ratio;
        u32 fmin_fuse, fmax_fuse;
 
-       fmin_fuse = REGB_RD32(VPU_40XX_BUTTRESS_FMIN_FUSE);
-       fuse_min_ratio = REG_GET_FLD(VPU_40XX_BUTTRESS_FMIN_FUSE, MIN_RATIO, fmin_fuse);
-       fuse_pn_ratio = REG_GET_FLD(VPU_40XX_BUTTRESS_FMIN_FUSE, PN_RATIO, fmin_fuse);
+       fmin_fuse = REGB_RD32(VPU_HW_BTRS_LNL_FMIN_FUSE);
+       fuse_min_ratio = REG_GET_FLD(VPU_HW_BTRS_LNL_FMIN_FUSE, MIN_RATIO, fmin_fuse);
+       fuse_pn_ratio = REG_GET_FLD(VPU_HW_BTRS_LNL_FMIN_FUSE, PN_RATIO, fmin_fuse);
 
-       fmax_fuse = REGB_RD32(VPU_40XX_BUTTRESS_FMAX_FUSE);
-       fuse_max_ratio = REG_GET_FLD(VPU_40XX_BUTTRESS_FMAX_FUSE, MAX_RATIO, fmax_fuse);
+       fmax_fuse = REGB_RD32(VPU_HW_BTRS_LNL_FMAX_FUSE);
+       fuse_max_ratio = REG_GET_FLD(VPU_HW_BTRS_LNL_FMAX_FUSE, MAX_RATIO, fmax_fuse);
 
        hw->pll.min_ratio = clamp_t(u8, ivpu_pll_min_ratio, fuse_min_ratio, fuse_max_ratio);
        hw->pll.max_ratio = clamp_t(u8, ivpu_pll_max_ratio, hw->pll.min_ratio, fuse_max_ratio);
@@ -429,8 +430,8 @@ static int ivpu_boot_host_ss_axi_drive(struct ivpu_device *vdev, bool enable)
        }
 
        if (enable) {
-               REGB_WR32(VPU_40XX_BUTTRESS_PORT_ARBITRATION_WEIGHTS, WEIGHTS_DEFAULT);
-               REGB_WR32(VPU_40XX_BUTTRESS_PORT_ARBITRATION_WEIGHTS_ATS, WEIGHTS_ATS_DEFAULT);
+               REGB_WR32(VPU_HW_BTRS_LNL_PORT_ARBITRATION_WEIGHTS, WEIGHTS_DEFAULT);
+               REGB_WR32(VPU_HW_BTRS_LNL_PORT_ARBITRATION_WEIGHTS_ATS, WEIGHTS_ATS_DEFAULT);
        }
 
        return ret;
@@ -667,20 +668,20 @@ static int ivpu_boot_d0i3_drive(struct ivpu_device *vdev, bool enable)
        int ret;
        u32 val;
 
-       ret = REGB_POLL_FLD(VPU_40XX_BUTTRESS_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_LNL_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
        if (ret) {
                ivpu_err(vdev, "Failed to sync before D0i3 transition: %d\n", ret);
                return ret;
        }
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_D0I3_CONTROL);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_D0I3_CONTROL);
        if (enable)
-               val = REG_SET_FLD(VPU_40XX_BUTTRESS_D0I3_CONTROL, I3, val);
+               val = REG_SET_FLD(VPU_HW_BTRS_LNL_D0I3_CONTROL, I3, val);
        else
-               val = REG_CLR_FLD(VPU_40XX_BUTTRESS_D0I3_CONTROL, I3, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_D0I3_CONTROL, val);
+               val = REG_CLR_FLD(VPU_HW_BTRS_LNL_D0I3_CONTROL, I3, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_D0I3_CONTROL, val);
 
-       ret = REGB_POLL_FLD(VPU_40XX_BUTTRESS_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_LNL_D0I3_CONTROL, INPROGRESS, 0, TIMEOUT_US);
        if (ret) {
                ivpu_err(vdev, "Failed to sync after D0i3 transition: %d\n", ret);
                return ret;
@@ -710,13 +711,13 @@ static int ivpu_hw_40xx_info_init(struct ivpu_device *vdev)
        u32 tile_disable;
        u32 fuse;
 
-       fuse = REGB_RD32(VPU_40XX_BUTTRESS_TILE_FUSE);
-       if (!REG_TEST_FLD(VPU_40XX_BUTTRESS_TILE_FUSE, VALID, fuse)) {
+       fuse = REGB_RD32(VPU_HW_BTRS_LNL_TILE_FUSE);
+       if (!REG_TEST_FLD(VPU_HW_BTRS_LNL_TILE_FUSE, VALID, fuse)) {
                ivpu_err(vdev, "Fuse: invalid (0x%x)\n", fuse);
                return -EIO;
        }
 
-       tile_disable = REG_GET_FLD(VPU_40XX_BUTTRESS_TILE_FUSE, CONFIG, fuse);
+       tile_disable = REG_GET_FLD(VPU_HW_BTRS_LNL_TILE_FUSE, CONFIG, fuse);
        if (!ivpu_tile_disable_check(tile_disable)) {
                ivpu_err(vdev, "Fuse: Invalid tile disable config (0x%x)\n", tile_disable);
                return -EIO;
@@ -751,17 +752,17 @@ static int ivpu_hw_40xx_ip_reset(struct ivpu_device *vdev)
        int ret;
        u32 val;
 
-       ret = REGB_POLL_FLD(VPU_40XX_BUTTRESS_IP_RESET, TRIGGER, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_LNL_IP_RESET, TRIGGER, 0, TIMEOUT_US);
        if (ret) {
                ivpu_err(vdev, "Wait for *_TRIGGER timed out\n");
                return ret;
        }
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_IP_RESET);
-       val = REG_SET_FLD(VPU_40XX_BUTTRESS_IP_RESET, TRIGGER, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_IP_RESET, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_IP_RESET);
+       val = REG_SET_FLD(VPU_HW_BTRS_LNL_IP_RESET, TRIGGER, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_IP_RESET, val);
 
-       ret = REGB_POLL_FLD(VPU_40XX_BUTTRESS_IP_RESET, TRIGGER, 0, TIMEOUT_US);
+       ret = REGB_POLL_FLD(VPU_HW_BTRS_LNL_IP_RESET, TRIGGER, 0, TIMEOUT_US);
        if (ret)
                ivpu_err(vdev, "Timed out waiting for RESET completion\n");
 
@@ -817,28 +818,28 @@ static int ivpu_hw_40xx_d0i3_disable(struct ivpu_device *vdev)
 
 static void ivpu_hw_40xx_profiling_freq_reg_set(struct ivpu_device *vdev)
 {
-       u32 val = REGB_RD32(VPU_40XX_BUTTRESS_VPU_STATUS);
+       u32 val = REGB_RD32(VPU_HW_BTRS_LNL_VPU_STATUS);
 
        if (vdev->hw->pll.profiling_freq == PLL_PROFILING_FREQ_DEFAULT)
-               val = REG_CLR_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, PERF_CLK, val);
+               val = REG_CLR_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, PERF_CLK, val);
        else
-               val = REG_SET_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, PERF_CLK, val);
+               val = REG_SET_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, PERF_CLK, val);
 
-       REGB_WR32(VPU_40XX_BUTTRESS_VPU_STATUS, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_VPU_STATUS, val);
 }
 
 static void ivpu_hw_40xx_ats_print(struct ivpu_device *vdev)
 {
        ivpu_dbg(vdev, MISC, "Buttress ATS: %s\n",
-                REGB_RD32(VPU_40XX_BUTTRESS_HM_ATS) ? "Enable" : "Disable");
+                REGB_RD32(VPU_HW_BTRS_LNL_HM_ATS) ? "Enable" : "Disable");
 }
 
 static void ivpu_hw_40xx_clock_relinquish_disable(struct ivpu_device *vdev)
 {
-       u32 val = REGB_RD32(VPU_40XX_BUTTRESS_VPU_STATUS);
+       u32 val = REGB_RD32(VPU_HW_BTRS_LNL_VPU_STATUS);
 
-       val = REG_SET_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, DISABLE_CLK_RELINQUISH, val);
-       REGB_WR32(VPU_40XX_BUTTRESS_VPU_STATUS, val);
+       val = REG_SET_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, DISABLE_CLK_RELINQUISH, val);
+       REGB_WR32(VPU_HW_BTRS_LNL_VPU_STATUS, val);
 }
 
 static int ivpu_hw_40xx_power_up(struct ivpu_device *vdev)
@@ -908,14 +909,14 @@ static bool ivpu_hw_40xx_is_idle(struct ivpu_device *vdev)
        if (IVPU_WA(punit_disabled))
                return true;
 
-       val = REGB_RD32(VPU_40XX_BUTTRESS_VPU_STATUS);
-       return REG_TEST_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, READY, val) &&
-              REG_TEST_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, IDLE, val);
+       val = REGB_RD32(VPU_HW_BTRS_LNL_VPU_STATUS);
+       return REG_TEST_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, READY, val) &&
+              REG_TEST_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, IDLE, val);
 }
 
 static int ivpu_hw_40xx_wait_for_idle(struct ivpu_device *vdev)
 {
-       return REGB_POLL_FLD(VPU_40XX_BUTTRESS_VPU_STATUS, IDLE, 0x1, IDLE_TIMEOUT_US);
+       return REGB_POLL_FLD(VPU_HW_BTRS_LNL_VPU_STATUS, IDLE, 0x1, IDLE_TIMEOUT_US);
 }
 
 static void ivpu_hw_40xx_save_d0i3_entry_timestamp(struct ivpu_device *vdev)
@@ -979,8 +980,8 @@ static u32 ivpu_hw_40xx_reg_pll_freq_get(struct ivpu_device *vdev)
 {
        u32 pll_curr_ratio;
 
-       pll_curr_ratio = REGB_RD32(VPU_40XX_BUTTRESS_PLL_FREQ);
-       pll_curr_ratio &= VPU_40XX_BUTTRESS_PLL_FREQ_RATIO_MASK;
+       pll_curr_ratio = REGB_RD32(VPU_HW_BTRS_LNL_PLL_FREQ);
+       pll_curr_ratio &= VPU_HW_BTRS_LNL_PLL_FREQ_RATIO_MASK;
 
        return PLL_RATIO_TO_FREQ(pll_curr_ratio);
 }
@@ -992,17 +993,17 @@ static u32 ivpu_hw_40xx_ratio_to_freq(struct ivpu_device *vdev, u32 ratio)
 
 static u32 ivpu_hw_40xx_reg_telemetry_offset_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_40XX_BUTTRESS_VPU_TELEMETRY_OFFSET);
+       return REGB_RD32(VPU_HW_BTRS_LNL_VPU_TELEMETRY_OFFSET);
 }
 
 static u32 ivpu_hw_40xx_reg_telemetry_size_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_40XX_BUTTRESS_VPU_TELEMETRY_SIZE);
+       return REGB_RD32(VPU_HW_BTRS_LNL_VPU_TELEMETRY_SIZE);
 }
 
 static u32 ivpu_hw_40xx_reg_telemetry_enable_get(struct ivpu_device *vdev)
 {
-       return REGB_RD32(VPU_40XX_BUTTRESS_VPU_TELEMETRY_ENABLE);
+       return REGB_RD32(VPU_HW_BTRS_LNL_VPU_TELEMETRY_ENABLE);
 }
 
 static void ivpu_hw_40xx_reg_db_set(struct ivpu_device *vdev, u32 db_id)
@@ -1039,14 +1040,14 @@ static void ivpu_hw_40xx_irq_enable(struct ivpu_device *vdev)
 {
        REGV_WR32(VPU_40XX_HOST_SS_FW_SOC_IRQ_EN, ITF_FIREWALL_VIOLATION_MASK);
        REGV_WR64(VPU_40XX_HOST_SS_ICB_ENABLE_0, ICB_0_1_IRQ_MASK);
-       REGB_WR32(VPU_40XX_BUTTRESS_LOCAL_INT_MASK, BUTTRESS_IRQ_ENABLE_MASK);
-       REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+       REGB_WR32(VPU_HW_BTRS_LNL_LOCAL_INT_MASK, BUTTRESS_IRQ_ENABLE_MASK);
+       REGB_WR32(VPU_HW_BTRS_LNL_GLOBAL_INT_MASK, 0x0);
 }
 
 static void ivpu_hw_40xx_irq_disable(struct ivpu_device *vdev)
 {
-       REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
-       REGB_WR32(VPU_40XX_BUTTRESS_LOCAL_INT_MASK, BUTTRESS_IRQ_DISABLE_MASK);
+       REGB_WR32(VPU_HW_BTRS_LNL_GLOBAL_INT_MASK, 0x1);
+       REGB_WR32(VPU_HW_BTRS_LNL_LOCAL_INT_MASK, BUTTRESS_IRQ_DISABLE_MASK);
        REGV_WR64(VPU_40XX_HOST_SS_ICB_ENABLE_0, 0x0ull);
        REGV_WR32(VPU_40XX_HOST_SS_FW_SOC_IRQ_EN, 0x0ul);
 }
@@ -1106,57 +1107,57 @@ static bool ivpu_hw_40xx_irqv_handler(struct ivpu_device *vdev, int irq, bool *w
 static bool ivpu_hw_40xx_irqb_handler(struct ivpu_device *vdev, int irq)
 {
        bool schedule_recovery = false;
-       u32 status = REGB_RD32(VPU_40XX_BUTTRESS_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
+       u32 status = REGB_RD32(VPU_HW_BTRS_LNL_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
 
        if (!status)
                return false;
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE, status))
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, FREQ_CHANGE, status))
                ivpu_dbg(vdev, IRQ, "FREQ_CHANGE");
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR, status)) {
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, ATS_ERR, status)) {
                ivpu_err(vdev, "ATS_ERR LOG1 0x%08x ATS_ERR_LOG2 0x%08x\n",
-                        REGB_RD32(VPU_40XX_BUTTRESS_ATS_ERR_LOG1),
-                        REGB_RD32(VPU_40XX_BUTTRESS_ATS_ERR_LOG2));
-               REGB_WR32(VPU_40XX_BUTTRESS_ATS_ERR_CLEAR, 0x1);
+                        REGB_RD32(VPU_HW_BTRS_LNL_ATS_ERR_LOG1),
+                        REGB_RD32(VPU_HW_BTRS_LNL_ATS_ERR_LOG2));
+               REGB_WR32(VPU_HW_BTRS_LNL_ATS_ERR_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI0_ERR, status)) {
-               ivpu_err(vdev, "CFI0_ERR 0x%08x", REGB_RD32(VPU_40XX_BUTTRESS_CFI0_ERR_LOG));
-               REGB_WR32(VPU_40XX_BUTTRESS_CFI0_ERR_CLEAR, 0x1);
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI0_ERR, status)) {
+               ivpu_err(vdev, "CFI0_ERR 0x%08x", REGB_RD32(VPU_HW_BTRS_LNL_CFI0_ERR_LOG));
+               REGB_WR32(VPU_HW_BTRS_LNL_CFI0_ERR_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI1_ERR, status)) {
-               ivpu_err(vdev, "CFI1_ERR 0x%08x", REGB_RD32(VPU_40XX_BUTTRESS_CFI1_ERR_LOG));
-               REGB_WR32(VPU_40XX_BUTTRESS_CFI1_ERR_CLEAR, 0x1);
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI1_ERR, status)) {
+               ivpu_err(vdev, "CFI1_ERR 0x%08x", REGB_RD32(VPU_HW_BTRS_LNL_CFI1_ERR_LOG));
+               REGB_WR32(VPU_HW_BTRS_LNL_CFI1_ERR_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR0_ERR, status)) {
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR0_ERR, status)) {
                ivpu_err(vdev, "IMR_ERR_CFI0 LOW: 0x%08x HIGH: 0x%08x",
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI0_LOW),
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI0_HIGH));
-               REGB_WR32(VPU_40XX_BUTTRESS_IMR_ERR_CFI0_CLEAR, 0x1);
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI0_LOW),
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI0_HIGH));
+               REGB_WR32(VPU_HW_BTRS_LNL_IMR_ERR_CFI0_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR1_ERR, status)) {
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR1_ERR, status)) {
                ivpu_err(vdev, "IMR_ERR_CFI1 LOW: 0x%08x HIGH: 0x%08x",
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI1_LOW),
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI1_HIGH));
-               REGB_WR32(VPU_40XX_BUTTRESS_IMR_ERR_CFI1_CLEAR, 0x1);
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI1_LOW),
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI1_HIGH));
+               REGB_WR32(VPU_HW_BTRS_LNL_IMR_ERR_CFI1_CLEAR, 0x1);
                schedule_recovery = true;
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, SURV_ERR, status)) {
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, SURV_ERR, status)) {
                ivpu_err(vdev, "Survivability error detected\n");
                schedule_recovery = true;
        }
 
        /* This must be done after interrupts are cleared at the source. */
-       REGB_WR32(VPU_40XX_BUTTRESS_INTERRUPT_STAT, status);
+       REGB_WR32(VPU_HW_BTRS_LNL_INTERRUPT_STAT, status);
 
        if (schedule_recovery)
                ivpu_pm_trigger_recovery(vdev, "Buttress IRQ");
@@ -1169,13 +1170,13 @@ static irqreturn_t ivpu_hw_40xx_irq_handler(int irq, void *ptr)
        bool irqv_handled, irqb_handled, wake_thread = false;
        struct ivpu_device *vdev = ptr;
 
-       REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
+       REGB_WR32(VPU_HW_BTRS_LNL_GLOBAL_INT_MASK, 0x1);
 
        irqv_handled = ivpu_hw_40xx_irqv_handler(vdev, irq, &wake_thread);
        irqb_handled = ivpu_hw_40xx_irqb_handler(vdev, irq);
 
        /* Re-enable global interrupts to re-trigger MSI for pending interrupts */
-       REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+       REGB_WR32(VPU_HW_BTRS_LNL_GLOBAL_INT_MASK, 0x0);
 
        if (wake_thread)
                return IRQ_WAKE_THREAD;
@@ -1187,7 +1188,7 @@ static irqreturn_t ivpu_hw_40xx_irq_handler(int irq, void *ptr)
 static void ivpu_hw_40xx_diagnose_failure(struct ivpu_device *vdev)
 {
        u32 irqv = REGV_RD32(VPU_40XX_HOST_SS_ICB_STATUS_0) & ICB_0_IRQ_MASK;
-       u32 irqb = REGB_RD32(VPU_40XX_BUTTRESS_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
+       u32 irqb = REGB_RD32(VPU_HW_BTRS_LNL_INTERRUPT_STAT) & BUTTRESS_IRQ_MASK;
 
        if (ivpu_hw_40xx_reg_ipc_rx_count_get(vdev))
                ivpu_err(vdev, "IPC FIFO queue not empty, missed IPC IRQ");
@@ -1201,29 +1202,29 @@ static void ivpu_hw_40xx_diagnose_failure(struct ivpu_device *vdev)
        if (REG_TEST_FLD(VPU_40XX_HOST_SS_ICB_STATUS_0, NOC_FIREWALL_INT, irqv))
                ivpu_err(vdev, "NOC Firewall irq detected\n");
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, ATS_ERR, irqb)) {
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, ATS_ERR, irqb)) {
                ivpu_err(vdev, "ATS_ERR_LOG1 0x%08x ATS_ERR_LOG2 0x%08x\n",
-                        REGB_RD32(VPU_40XX_BUTTRESS_ATS_ERR_LOG1),
-                        REGB_RD32(VPU_40XX_BUTTRESS_ATS_ERR_LOG2));
+                        REGB_RD32(VPU_HW_BTRS_LNL_ATS_ERR_LOG1),
+                        REGB_RD32(VPU_HW_BTRS_LNL_ATS_ERR_LOG2));
        }
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI0_ERR, irqb))
-               ivpu_err(vdev, "CFI0_ERR_LOG 0x%08x\n", REGB_RD32(VPU_40XX_BUTTRESS_CFI0_ERR_LOG));
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI0_ERR, irqb))
+               ivpu_err(vdev, "CFI0_ERR_LOG 0x%08x\n", REGB_RD32(VPU_HW_BTRS_LNL_CFI0_ERR_LOG));
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, CFI1_ERR, irqb))
-               ivpu_err(vdev, "CFI1_ERR_LOG 0x%08x\n", REGB_RD32(VPU_40XX_BUTTRESS_CFI1_ERR_LOG));
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, CFI1_ERR, irqb))
+               ivpu_err(vdev, "CFI1_ERR_LOG 0x%08x\n", REGB_RD32(VPU_HW_BTRS_LNL_CFI1_ERR_LOG));
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR0_ERR, irqb))
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR0_ERR, irqb))
                ivpu_err(vdev, "IMR_ERR_CFI0 LOW: 0x%08x HIGH: 0x%08x\n",
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI0_LOW),
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI0_HIGH));
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI0_LOW),
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI0_HIGH));
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, IMR1_ERR, irqb))
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, IMR1_ERR, irqb))
                ivpu_err(vdev, "IMR_ERR_CFI1 LOW: 0x%08x HIGH: 0x%08x\n",
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI1_LOW),
-                        REGB_RD32(VPU_40XX_BUTTRESS_IMR_ERR_CFI1_HIGH));
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI1_LOW),
+                        REGB_RD32(VPU_HW_BTRS_LNL_IMR_ERR_CFI1_HIGH));
 
-       if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, SURV_ERR, irqb))
+       if (REG_TEST_FLD(VPU_HW_BTRS_LNL_INTERRUPT_STAT, SURV_ERR, irqb))
                ivpu_err(vdev, "Survivability error detected\n");
 }
 
index ff4a5d4f58215f6a4cf9851d499c9bfeb0b38e0f..d0b795b344c7f7f4211766ee2e33fffa52475686 100644 (file)
@@ -8,91 +8,6 @@
 
 #include <linux/bits.h>
 
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT                               0x00000000u
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_FREQ_CHANGE_MASK              BIT_MASK(0)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_ATS_ERR_MASK                  BIT_MASK(1)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_CFI0_ERR_MASK                 BIT_MASK(2)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_CFI1_ERR_MASK                 BIT_MASK(3)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_IMR0_ERR_MASK                 BIT_MASK(4)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_IMR1_ERR_MASK                 BIT_MASK(5)
-#define VPU_40XX_BUTTRESS_INTERRUPT_STAT_SURV_ERR_MASK                 BIT_MASK(6)
-
-#define VPU_40XX_BUTTRESS_LOCAL_INT_MASK                               0x00000004u
-#define VPU_40XX_BUTTRESS_GLOBAL_INT_MASK                              0x00000008u
-
-#define VPU_40XX_BUTTRESS_HM_ATS                                       0x0000000cu
-
-#define VPU_40XX_BUTTRESS_ATS_ERR_LOG1                                 0x00000010u
-#define VPU_40XX_BUTTRESS_ATS_ERR_LOG2                                 0x00000014u
-#define VPU_40XX_BUTTRESS_ATS_ERR_CLEAR                                        0x00000018u
-
-#define VPU_40XX_BUTTRESS_CFI0_ERR_LOG                                 0x0000001cu
-#define VPU_40XX_BUTTRESS_CFI0_ERR_CLEAR                               0x00000020u
-
-#define VPU_40XX_BUTTRESS_PORT_ARBITRATION_WEIGHTS_ATS                 0x00000024u
-
-#define VPU_40XX_BUTTRESS_CFI1_ERR_LOG                                 0x00000040u
-#define VPU_40XX_BUTTRESS_CFI1_ERR_CLEAR                               0x00000044u
-
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI0_LOW                             0x00000048u
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI0_HIGH                            0x0000004cu
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI0_CLEAR                           0x00000050u
-
-#define VPU_40XX_BUTTRESS_PORT_ARBITRATION_WEIGHTS                     0x00000054u
-
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI1_LOW                             0x00000058u
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI1_HIGH                            0x0000005cu
-#define VPU_40XX_BUTTRESS_IMR_ERR_CFI1_CLEAR                           0x00000060u
-
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0                              0x00000130u
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0_MIN_RATIO_MASK               GENMASK(15, 0)
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD0_MAX_RATIO_MASK               GENMASK(31, 16)
-
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1                              0x00000134u
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1_TARGET_RATIO_MASK            GENMASK(15, 0)
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD1_EPP_MASK                     GENMASK(31, 16)
-
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2                              0x00000138u
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2_CONFIG_MASK                  GENMASK(15, 0)
-#define VPU_40XX_BUTTRESS_WP_REQ_PAYLOAD2_CDYN_MASK                    GENMASK(31, 16)
-
-#define VPU_40XX_BUTTRESS_WP_REQ_CMD                                   0x0000013cu
-#define VPU_40XX_BUTTRESS_WP_REQ_CMD_SEND_MASK                         BIT_MASK(0)
-
-#define VPU_40XX_BUTTRESS_PLL_FREQ                                     0x00000148u
-#define VPU_40XX_BUTTRESS_PLL_FREQ_RATIO_MASK                          GENMASK(15, 0)
-
-#define VPU_40XX_BUTTRESS_TILE_FUSE                                    0x00000150u
-#define VPU_40XX_BUTTRESS_TILE_FUSE_VALID_MASK                         BIT_MASK(0)
-#define VPU_40XX_BUTTRESS_TILE_FUSE_CONFIG_MASK                                GENMASK(6, 1)
-
-#define VPU_40XX_BUTTRESS_VPU_STATUS                                   0x00000154u
-#define VPU_40XX_BUTTRESS_VPU_STATUS_READY_MASK                                BIT_MASK(0)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_IDLE_MASK                         BIT_MASK(1)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_DUP_IDLE_MASK                     BIT_MASK(2)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_CLOCK_RESOURCE_OWN_ACK_MASK       BIT_MASK(6)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_POWER_RESOURCE_OWN_ACK_MASK       BIT_MASK(7)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_PERF_CLK_MASK                     BIT_MASK(11)
-#define VPU_40XX_BUTTRESS_VPU_STATUS_DISABLE_CLK_RELINQUISH_MASK        BIT_MASK(12)
-
-#define VPU_40XX_BUTTRESS_IP_RESET                                     0x00000160u
-#define VPU_40XX_BUTTRESS_IP_RESET_TRIGGER_MASK                                BIT_MASK(0)
-
-#define VPU_40XX_BUTTRESS_D0I3_CONTROL                                 0x00000164u
-#define VPU_40XX_BUTTRESS_D0I3_CONTROL_INPROGRESS_MASK                 BIT_MASK(0)
-#define VPU_40XX_BUTTRESS_D0I3_CONTROL_I3_MASK                         BIT_MASK(2)
-
-#define VPU_40XX_BUTTRESS_VPU_TELEMETRY_OFFSET                         0x00000168u
-#define VPU_40XX_BUTTRESS_VPU_TELEMETRY_SIZE                           0x0000016cu
-#define VPU_40XX_BUTTRESS_VPU_TELEMETRY_ENABLE                         0x00000170u
-
-#define VPU_40XX_BUTTRESS_FMIN_FUSE                                    0x00000174u
-#define VPU_40XX_BUTTRESS_FMIN_FUSE_MIN_RATIO_MASK                     GENMASK(7, 0)
-#define VPU_40XX_BUTTRESS_FMIN_FUSE_PN_RATIO_MASK                      GENMASK(15, 8)
-
-#define VPU_40XX_BUTTRESS_FMAX_FUSE                                    0x00000178u
-#define VPU_40XX_BUTTRESS_FMAX_FUSE_MAX_RATIO_MASK                     GENMASK(7, 0)
-
 #define VPU_40XX_HOST_SS_CPR_CLK_EN                                    0x00000080u
 #define VPU_40XX_HOST_SS_CPR_CLK_EN_TOP_NOC_MASK                       BIT_MASK(1)
 #define VPU_40XX_HOST_SS_CPR_CLK_EN_DSS_MAS_MASK                       BIT_MASK(10)
 #define VPU_40XX_HOST_SS_AON_PWR_ISLAND_STATUS0                                0x0003002cu
 #define VPU_40XX_HOST_SS_AON_PWR_ISLAND_STATUS0_CSS_CPU_MASK           BIT_MASK(3)
 
+#define VPU_50XX_HOST_SS_AON_PWR_ISLAND_EN_POST_DLY                    0x00030068u
+#define VPU_50XX_HOST_SS_AON_PWR_ISLAND_EN_POST_DLY_POST_DLY_MASK      GENMASK(7, 0)
+
+#define VPU_50XX_HOST_SS_AON_PWR_ISLAND_STATUS_DLY                     0x0003006cu
+#define VPU_50XX_HOST_SS_AON_PWR_ISLAND_STATUS_DLY_STATUS_DLY_MASK     GENMASK(7, 0)
+
 #define VPU_40XX_HOST_SS_AON_IDLE_GEN                                  0x00030200u
 #define VPU_40XX_HOST_SS_AON_IDLE_GEN_EN_MASK                          BIT_MASK(0)
 #define VPU_40XX_HOST_SS_AON_IDLE_GEN_HW_PG_EN_MASK                    BIT_MASK(1)
 #define VPU_40XX_HOST_SS_AON_DPU_ACTIVE                                        0x00030204u
 #define VPU_40XX_HOST_SS_AON_DPU_ACTIVE_DPU_ACTIVE_MASK                        BIT_MASK(0)
 
+#define VPU_50XX_HOST_SS_AON_FABRIC_REQ_OVERRIDE                       0x00030210u
+#define VPU_50XX_HOST_SS_AON_FABRIC_REQ_OVERRIDE_REQ_OVERRIDE_MASK      BIT_MASK(0)
+
 #define VPU_40XX_HOST_SS_VERIFICATION_ADDRESS_LO                       0x00040040u
 #define VPU_40XX_HOST_SS_VERIFICATION_ADDRESS_LO_DONE_MASK             BIT_MASK(0)
 #define VPU_40XX_HOST_SS_VERIFICATION_ADDRESS_LO_IOSF_RS_ID_MASK       GENMASK(2, 1)
diff --git a/drivers/accel/ivpu/ivpu_hw_btrs_lnl_reg.h b/drivers/accel/ivpu/ivpu_hw_btrs_lnl_reg.h
new file mode 100644 (file)
index 0000000..93733bd
--- /dev/null
@@ -0,0 +1,108 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020-2024 Intel Corporation
+ */
+
+#ifndef __IVPU_HW_BTRS_LNL_REG_H__
+#define __IVPU_HW_BTRS_LNL_REG_H__
+
+#include <linux/bits.h>
+
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT                         0x00000000u
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_FREQ_CHANGE_MASK                BIT_MASK(0)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_ATS_ERR_MASK            BIT_MASK(1)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_CFI0_ERR_MASK           BIT_MASK(2)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_CFI1_ERR_MASK           BIT_MASK(3)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_IMR0_ERR_MASK           BIT_MASK(4)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_IMR1_ERR_MASK           BIT_MASK(5)
+#define VPU_HW_BTRS_LNL_INTERRUPT_STAT_SURV_ERR_MASK           BIT_MASK(6)
+
+#define VPU_HW_BTRS_LNL_LOCAL_INT_MASK                         0x00000004u
+#define VPU_HW_BTRS_LNL_GLOBAL_INT_MASK                                0x00000008u
+
+#define VPU_HW_BTRS_LNL_HM_ATS                                 0x0000000cu
+
+#define VPU_HW_BTRS_LNL_ATS_ERR_LOG1                           0x00000010u
+#define VPU_HW_BTRS_LNL_ATS_ERR_LOG2                           0x00000014u
+#define VPU_HW_BTRS_LNL_ATS_ERR_CLEAR                          0x00000018u
+
+#define VPU_HW_BTRS_LNL_CFI0_ERR_LOG                           0x0000001cu
+#define VPU_HW_BTRS_LNL_CFI0_ERR_CLEAR                         0x00000020u
+
+#define VPU_HW_BTRS_LNL_PORT_ARBITRATION_WEIGHTS_ATS           0x00000024u
+
+#define VPU_HW_BTRS_LNL_CFI1_ERR_LOG                           0x00000040u
+#define VPU_HW_BTRS_LNL_CFI1_ERR_CLEAR                         0x00000044u
+
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI0_LOW                       0x00000048u
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI0_HIGH                      0x0000004cu
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI0_CLEAR                     0x00000050u
+
+#define VPU_HW_BTRS_LNL_PORT_ARBITRATION_WEIGHTS               0x00000054u
+
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI1_LOW                       0x00000058u
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI1_HIGH                      0x0000005cu
+#define VPU_HW_BTRS_LNL_IMR_ERR_CFI1_CLEAR                     0x00000060u
+
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX                          0x00000070u
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_CMD_MASK                 GENMASK(7, 0)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_PARAM1_MASK              GENMASK(15, 8)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_PARAM2_MASK              GENMASK(23, 16)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_PARAM3_MASK              GENMASK(31, 24)
+
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_SHADOW                   0x00000074u
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_SHADOW_CMD_MASK          GENMASK(7, 0)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_SHADOW_PARAM1_MASK       GENMASK(15, 8)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_SHADOW_PARAM2_MASK       GENMASK(23, 16)
+#define VPU_HW_BTRS_LNL_PCODE_MAILBOX_SHADOW_PARAM3_MASK       GENMASK(31, 24)
+
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0                                0x00000130u
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0_MIN_RATIO_MASK         GENMASK(15, 0)
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD0_MAX_RATIO_MASK         GENMASK(31, 16)
+
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1                                0x00000134u
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1_TARGET_RATIO_MASK      GENMASK(15, 0)
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD1_EPP_MASK               GENMASK(31, 16)
+
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2                                0x00000138u
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2_CONFIG_MASK            GENMASK(15, 0)
+#define VPU_HW_BTRS_LNL_WP_REQ_PAYLOAD2_CDYN_MASK              GENMASK(31, 16)
+
+#define VPU_HW_BTRS_LNL_WP_REQ_CMD                             0x0000013cu
+#define VPU_HW_BTRS_LNL_WP_REQ_CMD_SEND_MASK                   BIT_MASK(0)
+
+#define VPU_HW_BTRS_LNL_PLL_FREQ                               0x00000148u
+#define VPU_HW_BTRS_LNL_PLL_FREQ_RATIO_MASK                    GENMASK(15, 0)
+
+#define VPU_HW_BTRS_LNL_TILE_FUSE                              0x00000150u
+#define VPU_HW_BTRS_LNL_TILE_FUSE_VALID_MASK                   BIT_MASK(0)
+#define VPU_HW_BTRS_LNL_TILE_FUSE_CONFIG_MASK                  GENMASK(6, 1)
+
+#define VPU_HW_BTRS_LNL_VPU_STATUS                             0x00000154u
+#define VPU_HW_BTRS_LNL_VPU_STATUS_READY_MASK                  BIT_MASK(0)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_IDLE_MASK                   BIT_MASK(1)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_DUP_IDLE_MASK               BIT_MASK(2)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_CLOCK_RESOURCE_OWN_ACK_MASK BIT_MASK(6)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_POWER_RESOURCE_OWN_ACK_MASK BIT_MASK(7)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_PERF_CLK_MASK               BIT_MASK(11)
+#define VPU_HW_BTRS_LNL_VPU_STATUS_DISABLE_CLK_RELINQUISH_MASK  BIT_MASK(12)
+
+#define VPU_HW_BTRS_LNL_IP_RESET                               0x00000160u
+#define VPU_HW_BTRS_LNL_IP_RESET_TRIGGER_MASK                  BIT_MASK(0)
+
+#define VPU_HW_BTRS_LNL_D0I3_CONTROL                           0x00000164u
+#define VPU_HW_BTRS_LNL_D0I3_CONTROL_INPROGRESS_MASK           BIT_MASK(0)
+#define VPU_HW_BTRS_LNL_D0I3_CONTROL_I3_MASK                   BIT_MASK(2)
+
+#define VPU_HW_BTRS_LNL_VPU_TELEMETRY_OFFSET                   0x00000168u
+#define VPU_HW_BTRS_LNL_VPU_TELEMETRY_SIZE                     0x0000016cu
+#define VPU_HW_BTRS_LNL_VPU_TELEMETRY_ENABLE                   0x00000170u
+
+#define VPU_HW_BTRS_LNL_FMIN_FUSE                              0x00000174u
+#define VPU_HW_BTRS_LNL_FMIN_FUSE_MIN_RATIO_MASK               GENMASK(7, 0)
+#define VPU_HW_BTRS_LNL_FMIN_FUSE_PN_RATIO_MASK                        GENMASK(15, 8)
+
+#define VPU_HW_BTRS_LNL_FMAX_FUSE                              0x00000178u
+#define VPU_HW_BTRS_LNL_FMAX_FUSE_MAX_RATIO_MASK               GENMASK(7, 0)
+
+#endif /* __IVPU_HW_BTRS_LNL_REG_H__ */
diff --git a/drivers/accel/ivpu/ivpu_hw_btrs_mtl_reg.h b/drivers/accel/ivpu/ivpu_hw_btrs_mtl_reg.h
new file mode 100644 (file)
index 0000000..e93d539
--- /dev/null
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020-2023 Intel Corporation
+ */
+
+#ifndef __IVPU_HW_BTRS_MTL_REG_H__
+#define __IVPU_HW_BTRS_MTL_REG_H__
+
+#include <linux/bits.h>
+
+#define VPU_HW_BTRS_MTL_INTERRUPT_TYPE                         0x00000000u
+
+#define VPU_HW_BTRS_MTL_INTERRUPT_STAT                         0x00000004u
+#define VPU_HW_BTRS_MTL_INTERRUPT_STAT_FREQ_CHANGE_MASK                BIT_MASK(0)
+#define VPU_HW_BTRS_MTL_INTERRUPT_STAT_ATS_ERR_MASK            BIT_MASK(1)
+#define VPU_HW_BTRS_MTL_INTERRUPT_STAT_UFI_ERR_MASK            BIT_MASK(2)
+
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0                                0x00000008u
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0_MIN_RATIO_MASK         GENMASK(15, 0)
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD0_MAX_RATIO_MASK         GENMASK(31, 16)
+
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1                                0x0000000cu
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1_TARGET_RATIO_MASK      GENMASK(15, 0)
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD1_EPP_MASK               GENMASK(31, 16)
+
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD2                                0x00000010u
+#define VPU_HW_BTRS_MTL_WP_REQ_PAYLOAD2_CONFIG_MASK            GENMASK(15, 0)
+
+#define VPU_HW_BTRS_MTL_WP_REQ_CMD                             0x00000014u
+#define VPU_HW_BTRS_MTL_WP_REQ_CMD_SEND_MASK                   BIT_MASK(0)
+
+#define VPU_HW_BTRS_MTL_WP_DOWNLOAD                            0x00000018u
+#define VPU_HW_BTRS_MTL_WP_DOWNLOAD_TARGET_RATIO_MASK          GENMASK(15, 0)
+
+#define VPU_HW_BTRS_MTL_CURRENT_PLL                            0x0000001cu
+#define VPU_HW_BTRS_MTL_CURRENT_PLL_RATIO_MASK                 GENMASK(15, 0)
+
+#define VPU_HW_BTRS_MTL_PLL_ENABLE                             0x00000020u
+
+#define VPU_HW_BTRS_MTL_FMIN_FUSE                              0x00000024u
+#define VPU_HW_BTRS_MTL_FMIN_FUSE_MIN_RATIO_MASK               GENMASK(7, 0)
+#define VPU_HW_BTRS_MTL_FMIN_FUSE_PN_RATIO_MASK                        GENMASK(15, 8)
+
+#define VPU_HW_BTRS_MTL_FMAX_FUSE                              0x00000028u
+#define VPU_HW_BTRS_MTL_FMAX_FUSE_MAX_RATIO_MASK               GENMASK(7, 0)
+
+#define VPU_HW_BTRS_MTL_TILE_FUSE                              0x0000002cu
+#define VPU_HW_BTRS_MTL_TILE_FUSE_VALID_MASK                   BIT_MASK(0)
+#define VPU_HW_BTRS_MTL_TILE_FUSE_SKU_MASK                     GENMASK(3, 2)
+
+#define VPU_HW_BTRS_MTL_LOCAL_INT_MASK                         0x00000030u
+#define VPU_HW_BTRS_MTL_GLOBAL_INT_MASK                                0x00000034u
+
+#define VPU_HW_BTRS_MTL_PLL_STATUS                             0x00000040u
+#define VPU_HW_BTRS_MTL_PLL_STATUS_LOCK_MASK                   BIT_MASK(1)
+
+#define VPU_HW_BTRS_MTL_VPU_STATUS                             0x00000044u
+#define VPU_HW_BTRS_MTL_VPU_STATUS_READY_MASK                  BIT_MASK(0)
+#define VPU_HW_BTRS_MTL_VPU_STATUS_IDLE_MASK                   BIT_MASK(1)
+
+#define VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL                       0x00000060u
+#define VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL_INPROGRESS_MASK       BIT_MASK(0)
+#define VPU_HW_BTRS_MTL_VPU_D0I3_CONTROL_I3_MASK               BIT_MASK(2)
+
+#define VPU_HW_BTRS_MTL_VPU_IP_RESET                           0x00000050u
+#define VPU_HW_BTRS_MTL_VPU_IP_RESET_TRIGGER_MASK              BIT_MASK(0)
+
+#define VPU_HW_BTRS_MTL_VPU_TELEMETRY_OFFSET                   0x00000080u
+#define VPU_HW_BTRS_MTL_VPU_TELEMETRY_SIZE                     0x00000084u
+#define VPU_HW_BTRS_MTL_VPU_TELEMETRY_ENABLE                   0x00000088u
+
+#define VPU_HW_BTRS_MTL_ATS_ERR_LOG_0                          0x000000a0u
+#define VPU_HW_BTRS_MTL_ATS_ERR_LOG_1                          0x000000a4u
+#define VPU_HW_BTRS_MTL_ATS_ERR_CLEAR                          0x000000a8u
+
+#define VPU_HW_BTRS_MTL_UFI_ERR_LOG                            0x000000b0u
+#define VPU_HW_BTRS_MTL_UFI_ERR_LOG_CQ_ID_MASK                 GENMASK(11, 0)
+#define VPU_HW_BTRS_MTL_UFI_ERR_LOG_AXI_ID_MASK                        GENMASK(19, 12)
+#define VPU_HW_BTRS_MTL_UFI_ERR_LOG_OPCODE_MASK                        GENMASK(24, 20)
+
+#define VPU_HW_BTRS_MTL_UFI_ERR_CLEAR                          0x000000b4u
+
+#endif /* __IVPU_HW_BTRS_MTL_REG_H__ */