From: Radhakrishna Sripada Date: Thu, 20 Apr 2023 22:12:47 +0000 (-0700) Subject: drm/i915/mtl: Add the missing CPU transcoder mask in intel_device_info X-Git-Tag: v6.1.29~176 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4b08cdd239e7d15f11d2be07e59c3af478f61b11;p=users%2Fdwmw2%2Flinux.git drm/i915/mtl: Add the missing CPU transcoder mask in intel_device_info [ Upstream commit 6ece90e3665a9b7fb2637fcca26cebd42991580b ] CPU transcoder mask is used to iterate over the available CPU transcoders in the macro for_each_cpu_transcoder(). The macro is broken on MTL and got highlighted when audio state was being tracked for each transcoder added in [1]. Add the missing CPU transcoder mask which is similar to ADL-P mask but without DSI transcoders. [1]: https://patchwork.freedesktop.org/patch/523723/ Fixes: 7835303982d1 ("drm/i915/mtl: Add MeteorLake PCI IDs") Cc: Ville Syrjälä Signed-off-by: Radhakrishna Sripada Acked-by: Haridhar Kalvala Reviewed-by: Gustavo Sousa Link: https://patchwork.freedesktop.org/patch/msgid/20230420221248.2511314-1-radhakrishna.sripada@intel.com (cherry picked from commit bddc18913bd44adae5c828fd514d570f43ba1576) Signed-off-by: Joonas Lahtinen Signed-off-by: Sasha Levin --- diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index fe4f279aaeb3e..a2efc0b9d50c8 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -1133,6 +1133,8 @@ static const struct intel_gt_definition xelpmp_extra_gt[] = { static const struct intel_device_info mtl_info = { XE_HP_FEATURES, XE_LPDP_FEATURES, + .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | + BIT(TRANSCODER_C) | BIT(TRANSCODER_D), /* * Real graphics IP version will be obtained from hardware GMD_ID * register. Value provided here is just for sanity checking.