[PATCH v3 1/9] drm/amd/display: Align macro name as per DP spec

[Manasi Navare]

Harry, Jani - Since this also updates the AMD driver file, should this be merged through
AMD tree and then backmerged to drm-misc ?

Manasi

On Mon, Dec 30, 2019 at 09:45:15PM +0530, Animesh Manna wrote:
> [Why]:
> Aligh with DP spec wanted to follow same naming convention.
> 
> [How]:
> Changed the macro name of the dpcd address used for getting requested
> test-pattern.
> 
> Cc: Harry Wentland <harry.wentland at amd.com>
> Cc: Alex Deucher <alexander.deucher at amd.com>
> Reviewed-by: Harry Wentland <harry.wentland at amd.com>
> Signed-off-by: Animesh Manna <animesh.manna at intel.com>
> ---
>  drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +-
>  include/drm/drm_dp_helper.h                      | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> index 42aa889fd0f5..1a6109be2fce 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> @@ -2491,7 +2491,7 @@ static void dp_test_send_phy_test_pattern(struct dc_link *link)
>  	/* get phy test pattern and pattern parameters from DP receiver */
>  	core_link_read_dpcd(
>  			link,
> -			DP_TEST_PHY_PATTERN,
> +			DP_PHY_TEST_PATTERN,
>  			&dpcd_test_pattern.raw,
>  			sizeof(dpcd_test_pattern));
>  	core_link_read_dpcd(
> diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
> index 8f8f3632e697..d6e560870fb1 100644
> --- a/include/drm/drm_dp_helper.h
> +++ b/include/drm/drm_dp_helper.h
> @@ -699,7 +699,7 @@
>  # define DP_TEST_CRC_SUPPORTED		    (1 << 5)
>  # define DP_TEST_COUNT_MASK		    0xf
>  
> -#define DP_TEST_PHY_PATTERN                 0x248
> +#define DP_PHY_TEST_PATTERN                 0x248
>  #define DP_TEST_80BIT_CUSTOM_PATTERN_7_0    0x250
>  #define	DP_TEST_80BIT_CUSTOM_PATTERN_15_8   0x251
>  #define	DP_TEST_80BIT_CUSTOM_PATTERN_23_16  0x252
> -- 
> 2.24.0
>