[Intel-gfx] [PATCH 2/2] drm/i915/dmc: Load DMC firmware v2.02 for Rocket Lake

[Matt Roper]

On Fri, Jul 31, 2020 at 04:50:15AM -0700, Anusha Srivatsa wrote:
> The latest firmware contains fix for PSR2 power saving.
> 
> Cc: Matt Roper <matthew.d.roper at intel.com>
> Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>

Reviewed-by: Matt Roper <matthew.d.roper at intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_csr.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_csr.c b/drivers/gpu/drm/i915/display/intel_csr.c
> index eb74eb123148..b6d0ce627d07 100644
> --- a/drivers/gpu/drm/i915/display/intel_csr.c
> +++ b/drivers/gpu/drm/i915/display/intel_csr.c
> @@ -40,8 +40,8 @@
>  
>  #define GEN12_CSR_MAX_FW_SIZE		ICL_CSR_MAX_FW_SIZE
>  
> -#define RKL_CSR_PATH			"i915/rkl_dmc_ver2_01.bin"
> -#define RKL_CSR_VERSION_REQUIRED	CSR_VERSION(2, 1)
> +#define RKL_CSR_PATH			"i915/rkl_dmc_ver2_02.bin"
> +#define RKL_CSR_VERSION_REQUIRED	CSR_VERSION(2, 2)
>  MODULE_FIRMWARE(RKL_CSR_PATH);
>  
>  #define TGL_CSR_PATH			"i915/tgl_dmc_ver2_07.bin"
> -- 
> 2.25.0
> 

-- 
Matt Roper
Graphics Software Engineer
VTT-OSGC Platform Enablement
Intel Corporation
(916) 356-2795