drm/amdgpu/ih: store the full context id

The contextID field (formerly known as src_data) of the IH
vector stores client specific information about an interrupt.
It was expanded from 32 bits to 128 on newer asics.  Expand the
src_id field to handle this.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h
index d77c63940a3c779c7297676f531fabff4a6ee652..584136e579a3a65ca3467843c2601b17a459e8ab 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h
@@ -50,10 +50,12 @@ struct amdgpu_ih_ring {
        dma_addr_t              rb_dma_addr; /* only used when use_bus_addr = true */
 };
 
+#define AMDGPU_IH_SRC_DATA_MAX_SIZE_DW 4
+
 struct amdgpu_iv_entry {
        unsigned client_id;
        unsigned src_id;
-       unsigned src_data;
+       unsigned src_data[AMDGPU_IH_SRC_DATA_MAX_SIZE_DW];
        unsigned ring_id;
        unsigned vm_id;
        unsigned vm_id_src;

diff --git a/drivers/gpu/drm/amd/amdgpu/cik_ih.c b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
index c222a438dbeaebf9917a6c8baea829f25525d62d..c57c3f18af019ffecdf962c6bd1d08790f0885e8 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/cik_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
@@ -250,7 +250,7 @@ static void cik_ih_decode_iv(struct amdgpu_device *adev,
 
        entry->client_id = AMDGPU_IH_CLIENTID_LEGACY;
        entry->src_id = dw[0] & 0xff;
-       entry->src_data = dw[1] & 0xfffffff;
+       entry->src_data[0] = dw[1] & 0xfffffff;
        entry->ring_id = dw[2] & 0xff;
        entry->vm_id = (dw[2] >> 8) & 0xff;
        entry->pas_id = (dw[2] >> 16) & 0xffff;

diff --git a/drivers/gpu/drm/amd/amdgpu/cz_ih.c b/drivers/gpu/drm/amd/amdgpu/cz_ih.c
index f1ccbe684469d9cdd61494c97772a64a5db607b8..a5f294ebff5cc3e2c8c8afaf786d9b33418c59d5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/cz_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_ih.c
@@ -229,7 +229,7 @@ static void cz_ih_decode_iv(struct amdgpu_device *adev,
 
        entry->client_id = AMDGPU_IH_CLIENTID_LEGACY;
        entry->src_id = dw[0] & 0xff;
-       entry->src_data = dw[1] & 0xfffffff;
+       entry->src_data[0] = dw[1] & 0xfffffff;
        entry->ring_id = dw[2] & 0xff;
        entry->vm_id = (dw[2] >> 8) & 0xff;
        entry->pas_id = (dw[2] >> 16) & 0xffff;

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index fadc2d475524ea49c277bc49501500f9c6cc51d4..f525ae4e057627617d94863998f4fb1d423efffa 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -3398,7 +3398,7 @@ static int dce_v10_0_crtc_irq(struct amdgpu_device *adev,
        uint32_t disp_int = RREG32(interrupt_status_offsets[crtc].reg);
        unsigned irq_type = amdgpu_crtc_idx_to_irq_type(adev, crtc);
 
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0: /* vblank */
                if (disp_int & interrupt_status_offsets[crtc].vblank)
                        dce_v10_0_crtc_vblank_int_ack(adev, crtc);
@@ -3421,7 +3421,7 @@ static int dce_v10_0_crtc_irq(struct amdgpu_device *adev,
 
                break;
        default:
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                break;
        }
 
@@ -3435,12 +3435,12 @@ static int dce_v10_0_hpd_irq(struct amdgpu_device *adev,
        uint32_t disp_int, mask;
        unsigned hpd;
 
-       if (entry->src_data >= adev->mode_info.num_hpd) {
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+       if (entry->src_data[0] >= adev->mode_info.num_hpd) {
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                return 0;
        }
 
-       hpd = entry->src_data;
+       hpd = entry->src_data[0];
        disp_int = RREG32(interrupt_status_offsets[hpd].reg);
        mask = interrupt_status_offsets[hpd].hpd;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 2462a4218df3d10191cfce1fa9c2c314d3abce49..3eac27f24d9424c4f959b6286f7d4d5f08a4b0c7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -3462,7 +3462,7 @@ static int dce_v11_0_crtc_irq(struct amdgpu_device *adev,
        uint32_t disp_int = RREG32(interrupt_status_offsets[crtc].reg);
        unsigned irq_type = amdgpu_crtc_idx_to_irq_type(adev, crtc);
 
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0: /* vblank */
                if (disp_int & interrupt_status_offsets[crtc].vblank)
                        dce_v11_0_crtc_vblank_int_ack(adev, crtc);
@@ -3485,7 +3485,7 @@ static int dce_v11_0_crtc_irq(struct amdgpu_device *adev,
 
                break;
        default:
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                break;
        }
 
@@ -3499,12 +3499,12 @@ static int dce_v11_0_hpd_irq(struct amdgpu_device *adev,
        uint32_t disp_int, mask;
        unsigned hpd;
 
-       if (entry->src_data >= adev->mode_info.num_hpd) {
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+       if (entry->src_data[0] >= adev->mode_info.num_hpd) {
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                return 0;
        }
 
-       hpd = entry->src_data;
+       hpd = entry->src_data[0];
        disp_int = RREG32(interrupt_status_offsets[hpd].reg);
        mask = interrupt_status_offsets[hpd].hpd;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
index aae1d5959fe1d87b3e198662007dde8622a6d0fc..838cf1a778f2f034b4e5964108794f6c3a1a5074 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
@@ -2592,7 +2592,7 @@ static int dce_v6_0_crtc_irq(struct amdgpu_device *adev,
        uint32_t disp_int = RREG32(interrupt_status_offsets[crtc].reg);
        unsigned irq_type = amdgpu_crtc_idx_to_irq_type(adev, crtc);
 
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0: /* vblank */
                if (disp_int & interrupt_status_offsets[crtc].vblank)
                        WREG32(mmVBLANK_STATUS + crtc_offsets[crtc], VBLANK_ACK);
@@ -2613,7 +2613,7 @@ static int dce_v6_0_crtc_irq(struct amdgpu_device *adev,
                DRM_DEBUG("IH: D%d vline\n", crtc + 1);
                break;
        default:
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                break;
        }
 
@@ -2703,12 +2703,12 @@ static int dce_v6_0_hpd_irq(struct amdgpu_device *adev,
        uint32_t disp_int, mask, tmp;
        unsigned hpd;
 
-       if (entry->src_data >= adev->mode_info.num_hpd) {
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+       if (entry->src_data[0] >= adev->mode_info.num_hpd) {
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                return 0;
        }
 
-       hpd = entry->src_data;
+       hpd = entry->src_data[0];
        disp_int = RREG32(interrupt_status_offsets[hpd].reg);
        mask = interrupt_status_offsets[hpd].hpd;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index 0382f2522389f5476986755251f800d58643d1d3..1b0717b11efeac78914c52f7c40688c458e2bca9 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -3159,7 +3159,7 @@ static int dce_v8_0_crtc_irq(struct amdgpu_device *adev,
        uint32_t disp_int = RREG32(interrupt_status_offsets[crtc].reg);
        unsigned irq_type = amdgpu_crtc_idx_to_irq_type(adev, crtc);
 
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0: /* vblank */
                if (disp_int & interrupt_status_offsets[crtc].vblank)
                        WREG32(mmLB_VBLANK_STATUS + crtc_offsets[crtc], LB_VBLANK_STATUS__VBLANK_ACK_MASK);
@@ -3180,7 +3180,7 @@ static int dce_v8_0_crtc_irq(struct amdgpu_device *adev,
                DRM_DEBUG("IH: D%d vline\n", crtc + 1);
                break;
        default:
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                break;
        }
 
@@ -3270,12 +3270,12 @@ static int dce_v8_0_hpd_irq(struct amdgpu_device *adev,
        uint32_t disp_int, mask, tmp;
        unsigned hpd;
 
-       if (entry->src_data >= adev->mode_info.num_hpd) {
-               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data);
+       if (entry->src_data[0] >= adev->mode_info.num_hpd) {
+               DRM_DEBUG("Unhandled interrupt: %d %d\n", entry->src_id, entry->src_data[0]);
                return 0;
        }
 
-       hpd = entry->src_data;
+       hpd = entry->src_data[0];
        disp_int = RREG32(interrupt_status_offsets[hpd].reg);
        mask = interrupt_status_offsets[hpd].hpd;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index 01ce49f160fc507fa6b13e8f13b68f01f5a9aaf2..d3b7fe88452c325d28a72fede751081df157ed9f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -1093,7 +1093,7 @@ static int gmc_v6_0_process_interrupt(struct amdgpu_device *adev,
 
        if (printk_ratelimit()) {
                dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
-                       entry->src_id, entry->src_data);
+                       entry->src_id, entry->src_data[0]);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
                        addr);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index 4e4176403e5a6e43c9aacd666e0eb7ac445f4ca3..9f761e4e03db47324ddd9d0ba93f9f52cf2744c0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -1264,7 +1264,7 @@ static int gmc_v7_0_process_interrupt(struct amdgpu_device *adev,
 
        if (printk_ratelimit()) {
                dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
-                       entry->src_id, entry->src_data);
+                       entry->src_id, entry->src_data[0]);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
                        addr);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index c737ada8a014dab80a7f3cf5bbe99be92f67c013..724ec3745c8cb73400c054ef804c5b55d0bc50a5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -1301,7 +1301,7 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
 
        if (amdgpu_sriov_vf(adev)) {
                dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
-                       entry->src_id, entry->src_data);
+                       entry->src_id, entry->src_data[0]);
                dev_err(adev->dev, " Can't decode VM fault info here on SRIOV VF\n");
                return 0;
        }
@@ -1320,7 +1320,7 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
 
        if (printk_ratelimit()) {
                dev_err(adev->dev, "GPU fault detected: %d 0x%08x\n",
-                       entry->src_id, entry->src_data);
+                       entry->src_id, entry->src_data[0]);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
                        addr);
                dev_err(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",

diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
index 5d5860cab469558936e8e63c48c086156589351e..cb622add99a72964cdb9f5881c1130a3eb6c99c0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
@@ -229,7 +229,7 @@ static void iceland_ih_decode_iv(struct amdgpu_device *adev,
 
        entry->client_id = AMDGPU_IH_CLIENTID_LEGACY;
        entry->src_id = dw[0] & 0xff;
-       entry->src_data = dw[1] & 0xfffffff;
+       entry->src_data[0] = dw[1] & 0xfffffff;
        entry->ring_id = dw[2] & 0xff;
        entry->vm_id = (dw[2] >> 8) & 0xff;
        entry->pas_id = (dw[2] >> 16) & 0xffff;

diff --git a/drivers/gpu/drm/amd/amdgpu/si_ih.c b/drivers/gpu/drm/amd/amdgpu/si_ih.c
index c30d9ef1a42529c16ba03fc1a3ba0ee98bc139f3..e66084211c7487116ff4962a928368eb7bd46ec8 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/si_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_ih.c
@@ -131,7 +131,7 @@ static void si_ih_decode_iv(struct amdgpu_device *adev,
 
        entry->client_id = AMDGPU_IH_CLIENTID_LEGACY;
        entry->src_id = dw[0] & 0xff;
-       entry->src_data = dw[1] & 0xfffffff;
+       entry->src_data[0] = dw[1] & 0xfffffff;
        entry->ring_id = dw[2] & 0xff;
        entry->vm_id = (dw[2] >> 8) & 0xff;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
index a6a2c2f486b23b32614eb82f9946bc23a032de40..2053220dacfaa76821755f0d1d7bca7566e68b24 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c
@@ -240,7 +240,7 @@ static void tonga_ih_decode_iv(struct amdgpu_device *adev,
 
        entry->client_id = AMDGPU_IH_CLIENTID_LEGACY;
        entry->src_id = dw[0] & 0xff;
-       entry->src_data = dw[1] & 0xfffffff;
+       entry->src_data[0] = dw[1] & 0xfffffff;
        entry->ring_id = dw[2] & 0xff;
        entry->vm_id = (dw[2] >> 8) & 0xff;
        entry->pas_id = (dw[2] >> 16) & 0xffff;

diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
index c7fd4b7ddbff2be6779a1a841990362ce2ade5ad..10421b6083ea302c2853c2631d9954ef9ff47152 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
@@ -560,14 +560,14 @@ static int vce_v2_0_process_interrupt(struct amdgpu_device *adev,
                                      struct amdgpu_iv_entry *entry)
 {
        DRM_DEBUG("IH: VCE\n");
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0:
        case 1:
-               amdgpu_fence_process(&adev->vce.ring[entry->src_data]);
+               amdgpu_fence_process(&adev->vce.ring[entry->src_data[0]]);
                break;
        default:
                DRM_ERROR("Unhandled interrupt: %d %d\n",
-                         entry->src_id, entry->src_data);
+                         entry->src_id, entry->src_data[0]);
                break;
        }
 

diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
index 684e53f81bdc26cad4b4b11846d4992e8e8564b3..5705e81a9ff730f011ac83203ec01f3db391d446 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -695,15 +695,15 @@ static int vce_v3_0_process_interrupt(struct amdgpu_device *adev,
 
        WREG32_FIELD(VCE_SYS_INT_STATUS, VCE_SYS_INT_TRAP_INTERRUPT_INT, 1);
 
-       switch (entry->src_data) {
+       switch (entry->src_data[0]) {
        case 0:
        case 1:
        case 2:
-               amdgpu_fence_process(&adev->vce.ring[entry->src_data]);
+               amdgpu_fence_process(&adev->vce.ring[entry->src_data[0]]);
                break;
        default:
                DRM_ERROR("Unhandled interrupt: %d %d\n",
-                         entry->src_id, entry->src_data);
+                         entry->src_id, entry->src_data[0]);
                break;
        }