[PATCH v2] [CI] drm/i915/dmc: Hardcode path to MTL DMC v2.22

[Bhadane, Dnyaneshwar]

> -----Original Message-----
> From: Bhadane, Dnyaneshwar <dnyaneshwar.bhadane at intel.com>
> Sent: Tuesday, July 30, 2024 2:05 AM
> To: intel-gfx at lists.freedesktop.org
> Cc: Sousa, Gustavo <gustavo.sousa at intel.com>; Bhadane, Dnyaneshwar
> <dnyaneshwar.bhadane at intel.com>
> Subject: [PATCH v2] [CI] drm/i915/dmc: Hardcode path to MTL DMC v2.22
> 
> NOT TO BE REVIEWED/MERGED
> Hardcode path to DMC firmware for CI purposes only.
> 
> v2: Update intel-ci firmware directory path[Gustavo]
> 
> Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_dmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
> b/drivers/gpu/drm/i915/display/intel_dmc.c
> index 73977b173898..b6c58b932d58 100644
> --- a/drivers/gpu/drm/i915/display/intel_dmc.c
> +++ b/drivers/gpu/drm/i915/display/intel_dmc.c
> @@ -119,7 +119,7 @@ MODULE_FIRMWARE(XE2LPD_DMC_PATH);
>  #define BMG_DMC_PATH			DMC_PATH(bmg)
>  MODULE_FIRMWARE(BMG_DMC_PATH);
> 
> -#define MTL_DMC_PATH			DMC_PATH(mtl)
> +#define MTL_DMC_PATH			"intel-
> ci/i915/mtl_dmc_ver2_22.bin"

MTL is loaded with versioned mtl_dmc_ver2_22.bin 

https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_136633v2/bat-mtlp-8/dmesg0.txt
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_136633v2/bat-mtlp-6/dmesg0.txt

Dnyaneshwar

>  MODULE_FIRMWARE(MTL_DMC_PATH);
> 
>  #define DG2_DMC_PATH			DMC_LEGACY_PATH(dg2, 2, 08)
> --
> 2.34.1