From: Jani Nikula Date: Mon, 23 Aug 2021 12:25:32 +0000 (+0300) Subject: drm/i915: add HAS_ASYNC_FLIPS feature macro X-Git-Tag: v5.16-rc1~140^2~9^2~214 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=af182a236a142965fc6de7e48fd1c92a3607f5bd;p=thirdparty%2Flinux.git drm/i915: add HAS_ASYNC_FLIPS feature macro This will be needed in multiple places soon. Reviewed-by: Rodrigo Vivi Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/08bf0f72435a4f9acb0ef31b82ca312b048c6bf6.1629721467.git.jani.nikula@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index eea9553845b22..d93a2d675ae24 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -977,11 +977,6 @@ static unsigned int intel_linear_alignment(const struct drm_i915_private *dev_pr return 0; } -static bool has_async_flips(struct drm_i915_private *i915) -{ - return DISPLAY_VER(i915) >= 5; -} - unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, int color_plane) { @@ -1015,7 +1010,7 @@ unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, case DRM_FORMAT_MOD_LINEAR: return intel_linear_alignment(dev_priv); case I915_FORMAT_MOD_X_TILED: - if (has_async_flips(dev_priv)) + if (HAS_ASYNC_FLIPS(dev_priv)) return 256 * 1024; return 0; case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: @@ -12161,7 +12156,7 @@ static void intel_mode_config_init(struct drm_i915_private *i915) mode_config->funcs = &intel_mode_funcs; - mode_config->async_page_flip = has_async_flips(i915); + mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915); /* * Maximum framebuffer dimensions, chosen to match diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 0a2b63072ff58..106f218cec2b5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1721,6 +1721,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_VRR(i915) (GRAPHICS_VER(i915) >= 12) +#define HAS_ASYNC_FLIPS(i915) (DISPLAY_VER(i915) >= 5) + /* Only valid when HAS_DISPLAY() is true */ #define INTEL_DISPLAY_ENABLED(dev_priv) \ (drm_WARN_ON(&(dev_priv)->drm, !HAS_DISPLAY(dev_priv)), !(dev_priv)->params.disable_display)