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

Lucas De Marchi lucas.demarchi at intel.com
Wed Dec 8 21:31:16 UTC 2021


From: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep at intel.com>

Changes since v2.12:
  - Release notes for v2.13:
      1. Fix for simple flip queue with DC6v
  - Release notes for v2.14:
      1. Fix for flip queue roll over cases with DC6v
      2. Enhancement for residency
      3. Workaround for 3Dlut restore issue

v2: Commit message update (Imre)

Signed-off-by: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep at intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
---

Re-submitting this as it conflicted with the addition of GEN13_DMC_MAX_FW_SIZE.
I'm also including A-b Rodrigo to merge this ahead of having the
firmware in linux-firmware project - it's in drm-firmware and PR already
submitted to linux-firmware so it should appear shortly there.

 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 0cab18f972d1..a085024c9cde 100644
--- a/drivers/gpu/drm/i915/display/intel_dmc.c
+++ b/drivers/gpu/drm/i915/display/intel_dmc.c
@@ -47,8 +47,8 @@
 
 #define GEN13_DMC_MAX_FW_SIZE		0x20000
 
-#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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