drm/i915/dmc: DMC 1.04 for Kabylake

There is a new version of DMC available for KBL.

The release notes mentions:
1. Fix for the issue where DC_STATE was getting enabled even
when disabled by driver causing data corruption.

v2: Remove pull request from commit message (Rodrigo).

Cc: Rodrigo Vivi <[email protected]>
Signed-off-by: Anusha Srivatsa <[email protected]>
Reviewed-by: Rodrigo Vivi <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index 77d8b3d483ca206e4fa7f4b37c3a778526ce079f..07e4f7bc4412712074edafd34ea1f13e74469b8c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -40,9 +40,9 @@
 #define I915_CSR_CNL "i915/cnl_dmc_ver1_06.bin"
 #define CNL_CSR_VERSION_REQUIRED       CSR_VERSION(1, 6)
 
-#define I915_CSR_KBL "i915/kbl_dmc_ver1_01.bin"
+#define I915_CSR_KBL "i915/kbl_dmc_ver1_04.bin"
 MODULE_FIRMWARE(I915_CSR_KBL);
-#define KBL_CSR_VERSION_REQUIRED       CSR_VERSION(1, 1)
+#define KBL_CSR_VERSION_REQUIRED       CSR_VERSION(1, 4)
 
 #define I915_CSR_SKL "i915/skl_dmc_ver1_26.bin"
 MODULE_FIRMWARE(I915_CSR_SKL);