[Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.04 for Kabylake

[Rodrigo Vivi]

On Thu, Nov 09, 2017 at 06:51:43PM +0000, Anusha Srivatsa wrote:
> 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 <rodrigo.vivi at intel.com>
> Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>

Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

Since this got tested by CI already I'm going to merge as soon as
I see the pull request flowing to linux-firmware.git.

But I also hope linux-firmware.git gets faster in accepting
our pull requests...

Thanks,
Rodrigo.

> ---
>  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
>