[Intel-gfx] [PATCH] drm/i915/skl: DMC firmware for skylake v1.27

Imre Deak imre.deak at intel.com
Tue Dec 5 13:05:49 UTC 2017


On Thu, Nov 09, 2017 at 05:18:32PM -0800, Anusha Srivatsa wrote:
> There is a new version of dmc available for skylake.
> Following additions from ver1.27
> 
> 1. Fix for the issue where DC_STATE was getting enabled even when
> disabled by driver causing data corruption.
> 
> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>

Reviewed-by: Imre Deak <imre.deak at intel.com>

> ---
>  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..239b4c6 100644
> --- a/drivers/gpu/drm/i915/intel_csr.c
> +++ b/drivers/gpu/drm/i915/intel_csr.c
> @@ -44,9 +44,9 @@
>  MODULE_FIRMWARE(I915_CSR_KBL);
>  #define KBL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 1)
>  
> -#define I915_CSR_SKL "i915/skl_dmc_ver1_26.bin"
> +#define I915_CSR_SKL "i915/skl_dmc_ver1_27.bin"
>  MODULE_FIRMWARE(I915_CSR_SKL);
> -#define SKL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 26)
> +#define SKL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 27)
>  
>  #define I915_CSR_BXT "i915/bxt_dmc_ver1_07.bin"
>  MODULE_FIRMWARE(I915_CSR_BXT);
> -- 
> 2.7.4
> 
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