[Intel-gfx] [PATCH 1/1] drm/i915/dmc: Update DMC to v2.14 on ADL-P

Madhumitha Tolakanahalli Pradeep madhumitha.tolakanahalli.pradeep at intel.com
Fri Nov 19 06:31:28 UTC 2021


The release notes mention that DMC v2.14 provides -
 1. Fix for Flip queue roll over cases with DC6v
 2. Enhancement for residency
 3. Workaround for 3Dlut restore issue

Signed-off-by: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c
index 2dc9d632969d..8617cd1ec9b2 100644
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -45,8 +45,8 @@
 
 #define GEN12_DMC_MAX_FW_SIZE		ICL_DMC_MAX_FW_SIZE
 
-#define ADLP_DMC_PATH			DMC_PATH(adlp, 2, 12)
-#define ADLP_DMC_VERSION_REQUIRED	DMC_VERSION(2, 12)
+#define ADLP_DMC_PATH			DMC_PATH(adlp, 2, 14)
+#define ADLP_DMC_VERSION_REQUIRED	DMC_VERSION(2, 14)
 MODULE_FIRMWARE(ADLP_DMC_PATH);
 
 #define ADLS_DMC_PATH			DMC_PATH(adls, 2, 01)
-- 
2.33.1



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