From: Tvrtko Ursulin tvrtko.ursulin@intel.com
This reverts commit eb86f645ab9b90c47de7ebe229feae7ac999421b.
Signed-off-by: Tvrtko Ursulin tvrtko.ursulin@intel.com Acked-by: Joonas Lahtinen joonas.lahtinen@linux.intel.com Acked-by: Jani Nikula jani.nikula@intel.com --- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_pci.c | 3 +++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index f4d070d2803c..7c25602b4e50 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1295,13 +1295,13 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define HAS_IPS(dev_priv) (IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))
+#define HAS_DP_MST(dev_priv) (INTEL_INFO(dev_priv)->display.has_dp_mst) #define HAS_DP20(dev_priv) (IS_DG2(dev_priv))
#define HAS_CDCLK_CRAWL(dev_priv) (INTEL_INFO(dev_priv)->display.has_cdclk_crawl) #define HAS_DDI(dev_priv) (DISPLAY_VER(dev_priv) >= 9 || \ IS_BROADWELL(dev_priv) || \ IS_HASWELL(dev_priv)) -#define HAS_DP_MST(dev_priv) (HAS_DDI(dev_priv)) #define HAS_FPGA_DBG_UNCLAIMED(dev_priv) (INTEL_INFO(dev_priv)->display.has_fpga_dbg) #define HAS_PSR(dev_priv) (INTEL_INFO(dev_priv)->display.has_psr) #define HAS_PSR_HW_TRACKING(dev_priv) \ diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index b00f2ddb5de6..5eaec25b5489 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -536,6 +536,7 @@ static const struct intel_device_info vlv_info = { .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP), \ .display.has_fpga_dbg = 1, \ + .display.has_dp_mst = 1, \ .has_rc6p = 0 /* RC6p removed-by HSW */, \ HSW_PIPE_OFFSETS, \ .has_runtime_pm = 1 @@ -689,6 +690,7 @@ static const struct intel_device_info skl_gt4_info = { .has_runtime_pm = 1, \ .display.has_dmc = 1, \ .has_rps = true, \ + .display.has_dp_mst = 1, \ .has_logical_ring_contexts = 1, \ .dma_mask_size = 39, \ .ppgtt_type = INTEL_PPGTT_FULL, \ @@ -929,6 +931,7 @@ static const struct intel_device_info adl_s_info = { .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \ BIT(DBUF_S4), \ .display.has_dmc = 1, \ + .display.has_dp_mst = 1, \ .display.has_dsb = 1, \ .display.has_dsc = 1, \ .display.fbc_mask = BIT(INTEL_FBC_A), \ diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index f698e7b18640..71e528b7e9e8 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -168,6 +168,7 @@ enum intel_ppgtt_type { func(cursor_needs_physical); \ func(has_cdclk_crawl); \ func(has_dmc); \ + func(has_dp_mst); \ func(has_dsb); \ func(has_dsc); \ func(has_fpga_dbg); \