From: José Roberto de Souza Date: Wed, 21 Apr 2021 22:02:23 +0000 (-0700) Subject: drm: Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec X-Git-Tag: v5.14-rc1~114^2~22^2~76 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d5b5f63cc5b0e7cf9b16b694215bc43fb6b71441;p=thirdparty%2Flinux.git drm: Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec DP_PSR_EN_CFG bit 5 aka "Selective Update Region Scan Line Capture Indication" in eDP spec has a ambiguous name, so renaming to better match specification. While at it, replacing bit shit by BIT() macro and adding the version some registers were added to eDP specification. Cc: Cc: Rodrigo Vivi Cc: Jani Nikula Cc: Gwan-gyeong Mun Signed-off-by: José Roberto de Souza Acked-by: Daniel Vetter Reviewed-by: Gwan-gyeong Mun Link: https://patchwork.freedesktop.org/patch/msgid/20210421220224.200729-1-jose.souza@intel.com --- diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 85d728f4aad02..e3c4130dab070 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -687,14 +687,14 @@ struct drm_device; #define DP_DSC_ENABLE 0x160 /* DP 1.4 */ # define DP_DECOMPRESSION_EN (1 << 0) -#define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */ -# define DP_PSR_ENABLE (1 << 0) -# define DP_PSR_MAIN_LINK_ACTIVE (1 << 1) -# define DP_PSR_CRC_VERIFICATION (1 << 2) -# define DP_PSR_FRAME_CAPTURE (1 << 3) -# define DP_PSR_SELECTIVE_UPDATE (1 << 4) -# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS (1 << 5) -# define DP_PSR_ENABLE_PSR2 (1 << 6) /* eDP 1.4a */ +#define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */ +# define DP_PSR_ENABLE BIT(0) +# define DP_PSR_MAIN_LINK_ACTIVE BIT(1) +# define DP_PSR_CRC_VERIFICATION BIT(2) +# define DP_PSR_FRAME_CAPTURE BIT(3) +# define DP_PSR_SU_REGION_SCANLINE_CAPTURE BIT(4) /* eDP 1.4a */ +# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS BIT(5) /* eDP 1.4a */ +# define DP_PSR_ENABLE_PSR2 BIT(6) /* eDP 1.4a */ #define DP_ADAPTER_CTRL 0x1a0 # define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 << 0)