diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 27 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.h | 1 |
3 files changed, 18 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index a10e26380ef3..e246e5cf7586 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -973,10 +973,26 @@ unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, struct drm_i915_private *dev_priv = to_i915(fb->dev); /* AUX_DIST needs only 4K alignment */ - if ((DISPLAY_VER(dev_priv) < 12 && is_aux_plane(fb, color_plane)) || - is_ccs_plane(fb, color_plane)) + if (is_ccs_plane(fb, color_plane)) return 4096; + if (is_semiplanar_uv_plane(fb, color_plane)) { + /* + * TODO: cross-check wrt. the bspec stride in bytes * 64 bytes + * alignment for linear UV planes on all platforms. + */ + if (DISPLAY_VER(dev_priv) >= 12) { + if (fb->modifier == DRM_FORMAT_MOD_LINEAR) + return intel_linear_alignment(dev_priv); + + return intel_tile_row_size(fb, color_plane); + } + + return 4096; + } + + drm_WARN_ON(&dev_priv->drm, color_plane != 0); + switch (fb->modifier) { case DRM_FORMAT_MOD_LINEAR: return intel_linear_alignment(dev_priv); @@ -985,19 +1001,12 @@ unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, return 256 * 1024; return 0; case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: - if (is_semiplanar_uv_plane(fb, color_plane)) - return intel_tile_row_size(fb, color_plane); - fallthrough; case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS: case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC: return 16 * 1024; case I915_FORMAT_MOD_Y_TILED_CCS: case I915_FORMAT_MOD_Yf_TILED_CCS: case I915_FORMAT_MOD_Y_TILED: - if (DISPLAY_VER(dev_priv) >= 12 && - is_semiplanar_uv_plane(fb, color_plane)) - return intel_tile_row_size(fb, color_plane); - fallthrough; case I915_FORMAT_MOD_Yf_TILED: return 1 * 1024 * 1024; default: diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index 0ec9ad7220a1..c8aaca3e79e9 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -30,14 +30,6 @@ bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int plane) plane == 2; } -bool is_aux_plane(const struct drm_framebuffer *fb, int plane) -{ - if (is_ccs_modifier(fb->modifier)) - return is_ccs_plane(fb, plane); - - return plane == 1; -} - bool is_semiplanar_uv_plane(const struct drm_framebuffer *fb, int color_plane) { return intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier) && diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h index 6acf792a8c44..13244ec1ad21 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.h +++ b/drivers/gpu/drm/i915/display/intel_fb.h @@ -19,7 +19,6 @@ struct intel_plane_state; bool is_ccs_plane(const struct drm_framebuffer *fb, int plane); bool is_gen12_ccs_plane(const struct drm_framebuffer *fb, int plane); bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int plane); -bool is_aux_plane(const struct drm_framebuffer *fb, int plane); bool is_semiplanar_uv_plane(const struct drm_framebuffer *fb, int color_plane); bool is_surface_linear(const struct drm_framebuffer *fb, int color_plane); |