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. Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Signed-off-by: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_csr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c index 77d8b3d..07e4f7b 100644 --- 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); -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
