[Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake

[Rodrigo Vivi]

On Thu, Jan 04, 2018 at 11:51:42PM +0000, Anusha Srivatsa wrote:
> From: "Srivatsa, Anusha" <anusha.srivatsa at intel.com>
> 
> There is a new version of DMC available for CNL.
> 
> The release notes mentions:
> 1. Fix for the issue where DC_STATE was getting enabled
> even when disabled by driver causing data corruption
> 
> v2: Since the firmware is  merged to linux-firmware.git,
> add MODULE_FIRMWARE.
> 
> v3: rebased. Correct commit message(Jani)
> 
> Cc: Jani Saarinen <jani.saarinen at intel.com>
> 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>

merged, thanks!

> ---
>  drivers/gpu/drm/i915/intel_csr.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
> index 7fe4aac0..41e6c75 100644
> --- a/drivers/gpu/drm/i915/intel_csr.c
> +++ b/drivers/gpu/drm/i915/intel_csr.c
> @@ -37,8 +37,9 @@
>  #define I915_CSR_GLK "i915/glk_dmc_ver1_04.bin"
>  #define GLK_CSR_VERSION_REQUIRED	CSR_VERSION(1, 4)
>  
> -#define I915_CSR_CNL "i915/cnl_dmc_ver1_06.bin"
> -#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 6)
> +#define I915_CSR_CNL "i915/cnl_dmc_ver1_07.bin"
> +MODULE_FIRMWARE(I915_CSR_CNL);
> +#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 7)
>  
>  #define I915_CSR_KBL "i915/kbl_dmc_ver1_04.bin"
>  MODULE_FIRMWARE(I915_CSR_KBL);
> -- 
> 2.7.4
>