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

[Saarinen, Jani]

> -----Original Message-----
> From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] On Behalf Of
> Anusha Srivatsa
> Sent: torstai 21. joulukuuta 2017 3.38
> To: intel-gfx at lists.freedesktop.org
> Cc: Vivi, Rodrigo <rodrigo.vivi at intel.com>
> Subject: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake
> 
> There is a new version of DMC available for KBL.
For CNL you mean? 
> 
> 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 at intel.com>
> Signed-off-by: Anusha Srivatsa <anusha.srivatsa 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 7fe4aac0..ed256de 100644
> --- a/drivers/gpu/drm/i915/intel_csr.c
> +++ b/drivers/gpu/drm/i915/intel_csr.c
> @@ -37,8 +37,8 @@
>  #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"
> +#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
> 
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