[Intel-gfx] [PATCH 2/2] drm/i915/dmc: Load DMC firmware v2.02 for Rocket Lake

Anusha Srivatsa anusha.srivatsa at intel.com
Fri Jul 31 11:50:15 UTC 2020


The latest firmware contains fix for PSR2 power saving.

Cc: Matt Roper <matthew.d.roper at intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
---
 drivers/gpu/drm/i915/display/intel_csr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_csr.c b/drivers/gpu/drm/i915/display/intel_csr.c
index eb74eb123148..b6d0ce627d07 100644
--- a/drivers/gpu/drm/i915/display/intel_csr.c
+++ b/drivers/gpu/drm/i915/display/intel_csr.c
@@ -40,8 +40,8 @@
 
 #define GEN12_CSR_MAX_FW_SIZE		ICL_CSR_MAX_FW_SIZE
 
-#define RKL_CSR_PATH			"i915/rkl_dmc_ver2_01.bin"
-#define RKL_CSR_VERSION_REQUIRED	CSR_VERSION(2, 1)
+#define RKL_CSR_PATH			"i915/rkl_dmc_ver2_02.bin"
+#define RKL_CSR_VERSION_REQUIRED	CSR_VERSION(2, 2)
 MODULE_FIRMWARE(RKL_CSR_PATH);
 
 #define TGL_CSR_PATH			"i915/tgl_dmc_ver2_07.bin"
-- 
2.25.0



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