Lines Matching full:fb
424 * @cmd: FB add command structure
662 * @fb: Framebuffer
666 * Returns %true if @fb's color plane at index @color_plane is a CCS AUX plane.
668 bool intel_fb_is_ccs_aux_plane(const struct drm_framebuffer *fb, int color_plane) in intel_fb_is_ccs_aux_plane() argument
670 const struct intel_modifier_desc *md = lookup_modifier(fb->modifier); in intel_fb_is_ccs_aux_plane()
672 return ccs_aux_plane_mask(md, fb->format) & BIT(color_plane); in intel_fb_is_ccs_aux_plane()
677 * @fb: Framebuffer
681 * Returns %true if @fb's color plane at index @color_plane is a GEN12 CCS AUX plane.
683 static bool intel_fb_is_gen12_ccs_aux_plane(const struct drm_framebuffer *fb, int color_plane) in intel_fb_is_gen12_ccs_aux_plane() argument
685 const struct intel_modifier_desc *md = lookup_modifier(fb->modifier); in intel_fb_is_gen12_ccs_aux_plane()
688 ccs_aux_plane_mask(md, fb->format) & BIT(color_plane); in intel_fb_is_gen12_ccs_aux_plane()
693 * @fb: Framebuffer
696 * Returns the index of the color clear plane for @fb, or -1 if @fb is not a
699 int intel_fb_rc_ccs_cc_plane(const struct drm_framebuffer *fb) in intel_fb_rc_ccs_cc_plane() argument
701 const struct intel_modifier_desc *md = lookup_modifier(fb->modifier); in intel_fb_rc_ccs_cc_plane()
706 drm_WARN_ON_ONCE(fb->dev, hweight8(md->ccs.cc_planes) > 1); in intel_fb_rc_ccs_cc_plane()
711 static bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int color_plane) in is_gen12_ccs_cc_plane() argument
713 return intel_fb_rc_ccs_cc_plane(fb) == color_plane; in is_gen12_ccs_cc_plane()
716 bool is_surface_linear(const struct drm_framebuffer *fb, int color_plane) in is_surface_linear() argument
718 return fb->modifier == DRM_FORMAT_MOD_LINEAR || in is_surface_linear()
719 intel_fb_is_gen12_ccs_aux_plane(fb, color_plane) || in is_surface_linear()
720 is_gen12_ccs_cc_plane(fb, color_plane); in is_surface_linear()
723 int main_to_ccs_plane(const struct drm_framebuffer *fb, int main_plane) in main_to_ccs_plane() argument
725 drm_WARN_ON(fb->dev, !intel_fb_is_ccs_modifier(fb->modifier) || in main_to_ccs_plane()
726 (main_plane && main_plane >= fb->format->num_planes / 2)); in main_to_ccs_plane()
728 return fb->format->num_planes / 2 + main_plane; in main_to_ccs_plane()
731 int skl_ccs_to_main_plane(const struct drm_framebuffer *fb, int ccs_plane) in skl_ccs_to_main_plane() argument
733 drm_WARN_ON(fb->dev, !intel_fb_is_ccs_modifier(fb->modifier) || in skl_ccs_to_main_plane()
734 ccs_plane < fb->format->num_planes / 2); in skl_ccs_to_main_plane()
736 if (is_gen12_ccs_cc_plane(fb, ccs_plane)) in skl_ccs_to_main_plane()
739 return ccs_plane - fb->format->num_planes / 2; in skl_ccs_to_main_plane()
742 static unsigned int gen12_ccs_aux_stride(struct intel_framebuffer *fb, int ccs_plane) in gen12_ccs_aux_stride() argument
744 int main_plane = skl_ccs_to_main_plane(&fb->base, ccs_plane); in gen12_ccs_aux_stride()
745 unsigned int main_stride = fb->base.pitches[main_plane]; in gen12_ccs_aux_stride()
746 unsigned int main_tile_width = intel_tile_width_bytes(&fb->base, main_plane); in gen12_ccs_aux_stride()
751 int skl_main_to_aux_plane(const struct drm_framebuffer *fb, int main_plane) in skl_main_to_aux_plane() argument
753 const struct intel_modifier_desc *md = lookup_modifier(fb->modifier); in skl_main_to_aux_plane()
754 struct drm_i915_private *i915 = to_i915(fb->dev); in skl_main_to_aux_plane()
757 return main_to_ccs_plane(fb, main_plane); in skl_main_to_aux_plane()
759 format_is_yuv_semiplanar(md, fb->format)) in skl_main_to_aux_plane()
771 intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane) in intel_tile_width_bytes() argument
773 struct drm_i915_private *dev_priv = to_i915(fb->dev); in intel_tile_width_bytes()
774 unsigned int cpp = fb->format->cpp[color_plane]; in intel_tile_width_bytes()
776 switch (fb->modifier) { in intel_tile_width_bytes()
796 if (intel_fb_is_ccs_aux_plane(fb, color_plane)) in intel_tile_width_bytes()
805 if (intel_fb_is_ccs_aux_plane(fb, color_plane) || in intel_tile_width_bytes()
806 is_gen12_ccs_cc_plane(fb, color_plane)) in intel_tile_width_bytes()
815 if (intel_fb_is_ccs_aux_plane(fb, color_plane)) in intel_tile_width_bytes()
834 MISSING_CASE(fb->modifier); in intel_tile_width_bytes()
839 unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane) in intel_tile_height() argument
841 return intel_tile_size(to_i915(fb->dev)) / in intel_tile_height()
842 intel_tile_width_bytes(fb, color_plane); in intel_tile_height()
849 static void intel_tile_dims(const struct drm_framebuffer *fb, int color_plane, in intel_tile_dims() argument
853 unsigned int tile_width_bytes = intel_tile_width_bytes(fb, color_plane); in intel_tile_dims()
854 unsigned int cpp = fb->format->cpp[color_plane]; in intel_tile_dims()
857 *tile_height = intel_tile_height(fb, color_plane); in intel_tile_dims()
865 static void intel_tile_block_dims(const struct drm_framebuffer *fb, int color_plane, in intel_tile_block_dims() argument
869 intel_tile_dims(fb, color_plane, tile_width, tile_height); in intel_tile_block_dims()
871 if (intel_fb_is_gen12_ccs_aux_plane(fb, color_plane)) in intel_tile_block_dims()
875 unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_plane) in intel_tile_row_size() argument
879 intel_tile_dims(fb, color_plane, &tile_width, &tile_height); in intel_tile_row_size()
881 return fb->pitches[color_plane] * tile_height; in intel_tile_row_size()
885 intel_fb_align_height(const struct drm_framebuffer *fb, in intel_fb_align_height() argument
888 unsigned int tile_height = intel_tile_height(fb, color_plane); in intel_fb_align_height()
898 bool intel_fb_uses_dpt(const struct drm_framebuffer *fb) in intel_fb_uses_dpt() argument
900 return to_i915(fb->dev)->display.params.enable_dpt && in intel_fb_uses_dpt()
901 intel_fb_modifier_uses_dpt(to_i915(fb->dev), fb->modifier); in intel_fb_uses_dpt()
905 const struct drm_framebuffer *fb, in intel_fb_plane_get_subsampling() argument
921 if (!intel_fb_is_gen12_ccs_aux_plane(fb, color_plane)) { in intel_fb_plane_get_subsampling()
922 *hsub = fb->format->hsub; in intel_fb_plane_get_subsampling()
923 *vsub = fb->format->vsub; in intel_fb_plane_get_subsampling()
928 main_plane = skl_ccs_to_main_plane(fb, color_plane); in intel_fb_plane_get_subsampling()
929 *hsub = drm_format_info_block_width(fb->format, color_plane) / in intel_fb_plane_get_subsampling()
930 drm_format_info_block_width(fb->format, main_plane); in intel_fb_plane_get_subsampling()
941 *hsub *= fb->format->hsub; in intel_fb_plane_get_subsampling()
946 static void intel_fb_plane_dims(const struct intel_framebuffer *fb, int color_plane, int *w, int *h) in intel_fb_plane_dims() argument
948 int main_plane = intel_fb_is_ccs_aux_plane(&fb->base, color_plane) ? in intel_fb_plane_dims()
949 skl_ccs_to_main_plane(&fb->base, color_plane) : 0; in intel_fb_plane_dims()
950 unsigned int main_width = fb->base.width; in intel_fb_plane_dims()
951 unsigned int main_height = fb->base.height; in intel_fb_plane_dims()
955 intel_fb_plane_get_subsampling(&main_hsub, &main_vsub, &fb->base, main_plane); in intel_fb_plane_dims()
956 intel_fb_plane_get_subsampling(&hsub, &vsub, &fb->base, color_plane); in intel_fb_plane_dims()
1004 const struct drm_framebuffer *fb, in intel_adjust_aligned_offset() argument
1010 struct drm_i915_private *i915 = to_i915(fb->dev); in intel_adjust_aligned_offset()
1011 unsigned int cpp = fb->format->cpp[color_plane]; in intel_adjust_aligned_offset()
1015 if (!is_surface_linear(fb, color_plane)) { in intel_adjust_aligned_offset()
1020 intel_tile_dims(fb, color_plane, &tile_width, &tile_height); in intel_adjust_aligned_offset()
1049 return intel_adjust_aligned_offset(x, y, state->hw.fb, color_plane, in intel_plane_adjust_aligned_offset()
1071 const struct drm_framebuffer *fb, in intel_compute_aligned_offset() argument
1077 unsigned int cpp = fb->format->cpp[color_plane]; in intel_compute_aligned_offset()
1080 if (!is_surface_linear(fb, color_plane)) { in intel_compute_aligned_offset()
1085 intel_tile_dims(fb, color_plane, &tile_width, &tile_height); in intel_compute_aligned_offset()
1130 const struct drm_framebuffer *fb = state->hw.fb; in intel_plane_compute_aligned_offset() local
1133 unsigned int alignment = plane->min_alignment(plane, fb, color_plane); in intel_plane_compute_aligned_offset()
1135 return intel_compute_aligned_offset(i915, x, y, fb, color_plane, in intel_plane_compute_aligned_offset()
1139 /* Convert the fb->offset[] into x/y offsets */
1141 const struct drm_framebuffer *fb, in intel_fb_offset_to_xy() argument
1144 struct drm_i915_private *i915 = to_i915(fb->dev); in intel_fb_offset_to_xy()
1147 if (fb->modifier != DRM_FORMAT_MOD_LINEAR) in intel_fb_offset_to_xy()
1152 if (alignment != 0 && fb->offsets[color_plane] % alignment) { in intel_fb_offset_to_xy()
1155 fb->offsets[color_plane], color_plane); in intel_fb_offset_to_xy()
1159 height = drm_format_info_plane_height(fb->format, fb->height, color_plane); in intel_fb_offset_to_xy()
1160 height = ALIGN(height, intel_tile_height(fb, color_plane)); in intel_fb_offset_to_xy()
1163 if (check_add_overflow(mul_u32_u32(height, fb->pitches[color_plane]), in intel_fb_offset_to_xy()
1164 fb->offsets[color_plane], &unused)) { in intel_fb_offset_to_xy()
1167 fb->offsets[color_plane], fb->pitches[color_plane], in intel_fb_offset_to_xy()
1176 fb, color_plane, DRM_MODE_ROTATE_0, in intel_fb_offset_to_xy()
1177 fb->pitches[color_plane], in intel_fb_offset_to_xy()
1178 fb->offsets[color_plane], 0); in intel_fb_offset_to_xy()
1183 static int intel_fb_check_ccs_xy(const struct drm_framebuffer *fb, int ccs_plane, int x, int y) in intel_fb_check_ccs_xy() argument
1185 struct drm_i915_private *i915 = to_i915(fb->dev); in intel_fb_check_ccs_xy()
1186 const struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); in intel_fb_check_ccs_xy()
1193 if (!intel_fb_is_ccs_aux_plane(fb, ccs_plane)) in intel_fb_check_ccs_xy()
1201 intel_tile_block_dims(fb, ccs_plane, &tile_width, &tile_height); in intel_fb_check_ccs_xy()
1202 intel_fb_plane_get_subsampling(&hsub, &vsub, fb, ccs_plane); in intel_fb_check_ccs_xy()
1210 main_plane = skl_ccs_to_main_plane(fb, ccs_plane); in intel_fb_check_ccs_xy()
1236 const struct drm_framebuffer *fb = plane_state->hw.fb; in intel_plane_can_remap() local
1256 if (intel_fb_is_ccs_modifier(fb->modifier)) in intel_plane_can_remap()
1260 if (fb->modifier == DRM_FORMAT_MOD_LINEAR) { in intel_plane_can_remap()
1263 for (i = 0; i < fb->format->num_planes; i++) { in intel_plane_can_remap()
1264 if (fb->pitches[i] & alignment) in intel_plane_can_remap()
1272 bool intel_fb_needs_pot_stride_remap(const struct intel_framebuffer *fb) in intel_fb_needs_pot_stride_remap() argument
1274 struct drm_i915_private *i915 = to_i915(fb->base.dev); in intel_fb_needs_pot_stride_remap()
1277 intel_fb_uses_dpt(&fb->base); in intel_fb_needs_pot_stride_remap()
1280 static int intel_fb_pitch(const struct intel_framebuffer *fb, int color_plane, unsigned int rotatio… in intel_fb_pitch() argument
1283 return fb->rotated_view.color_plane[color_plane].mapping_stride; in intel_fb_pitch()
1284 else if (intel_fb_needs_pot_stride_remap(fb)) in intel_fb_pitch()
1285 return fb->remapped_view.color_plane[color_plane].mapping_stride; in intel_fb_pitch()
1287 return fb->normal_view.color_plane[color_plane].mapping_stride; in intel_fb_pitch()
1293 const struct intel_framebuffer *fb = to_intel_framebuffer(plane_state->hw.fb); in intel_plane_needs_remap() local
1311 stride = intel_fb_pitch(fb, 0, rotation); in intel_plane_needs_remap()
1312 max_stride = plane->max_stride(plane, fb->base.format->format, in intel_plane_needs_remap()
1313 fb->base.modifier, rotation); in intel_plane_needs_remap()
1318 static int convert_plane_offset_to_xy(const struct intel_framebuffer *fb, int color_plane, in convert_plane_offset_to_xy() argument
1321 struct drm_gem_object *obj = intel_fb_bo(&fb->base); in convert_plane_offset_to_xy()
1324 ret = intel_fb_offset_to_xy(x, y, &fb->base, color_plane); in convert_plane_offset_to_xy()
1326 drm_dbg_kms(fb->base.dev, in convert_plane_offset_to_xy()
1327 "bad fb plane %d offset: 0x%x\n", in convert_plane_offset_to_xy()
1328 color_plane, fb->base.offsets[color_plane]); in convert_plane_offset_to_xy()
1332 ret = intel_fb_check_ccs_xy(&fb->base, color_plane, *x, *y); in convert_plane_offset_to_xy()
1342 * fb layout agrees with the fence layout. We already check that the in convert_plane_offset_to_xy()
1343 * fb stride matches the fence stride elsewhere. in convert_plane_offset_to_xy()
1346 (*x + plane_width) * fb->base.format->cpp[color_plane] > fb->base.pitches[color_plane]) { in convert_plane_offset_to_xy()
1347 drm_dbg_kms(fb->base.dev, in convert_plane_offset_to_xy()
1348 "bad fb plane %d offset: 0x%x\n", in convert_plane_offset_to_xy()
1349 color_plane, fb->base.offsets[color_plane]); in convert_plane_offset_to_xy()
1356 static u32 calc_plane_aligned_offset(const struct intel_framebuffer *fb, int color_plane, int *x, i… in calc_plane_aligned_offset() argument
1358 struct drm_i915_private *i915 = to_i915(fb->base.dev); in calc_plane_aligned_offset()
1362 offset = intel_compute_aligned_offset(i915, x, y, &fb->base, color_plane, in calc_plane_aligned_offset()
1363 fb->base.pitches[color_plane], in calc_plane_aligned_offset()
1375 static void init_plane_view_dims(const struct intel_framebuffer *fb, int color_plane, in init_plane_view_dims() argument
1382 intel_tile_dims(&fb->base, color_plane, &dims->tile_width, &dims->tile_height); in init_plane_view_dims()
1386 plane_view_src_stride_tiles(const struct intel_framebuffer *fb, int color_plane, in plane_view_src_stride_tiles() argument
1389 return DIV_ROUND_UP(fb->base.pitches[color_plane], in plane_view_src_stride_tiles()
1390 dims->tile_width * fb->base.format->cpp[color_plane]); in plane_view_src_stride_tiles()
1394 plane_view_dst_stride_tiles(const struct intel_framebuffer *fb, int color_plane, in plane_view_dst_stride_tiles() argument
1397 if (intel_fb_needs_pot_stride_remap(fb)) { in plane_view_dst_stride_tiles()
1409 plane_view_scanout_stride(const struct intel_framebuffer *fb, int color_plane, in plane_view_scanout_stride() argument
1413 struct drm_i915_private *i915 = to_i915(fb->base.dev); in plane_view_scanout_stride()
1422 return stride_tiles * tile_width * fb->base.format->cpp[color_plane]; in plane_view_scanout_stride()
1426 plane_view_width_tiles(const struct intel_framebuffer *fb, int color_plane, in plane_view_width_tiles() argument
1434 plane_view_height_tiles(const struct intel_framebuffer *fb, int color_plane, in plane_view_height_tiles() argument
1442 plane_view_linear_tiles(const struct intel_framebuffer *fb, int color_plane, in plane_view_linear_tiles() argument
1446 struct drm_i915_private *i915 = to_i915(fb->base.dev); in plane_view_linear_tiles()
1449 size = (y + dims->height) * fb->base.pitches[color_plane] + in plane_view_linear_tiles()
1450 x * fb->base.format->cpp[color_plane]; in plane_view_linear_tiles()
1466 static u32 calc_plane_remap_info(const struct intel_framebuffer *fb, int color_plane, in calc_plane_remap_info() argument
1471 struct drm_i915_private *i915 = to_i915(fb->base.dev); in calc_plane_remap_info()
1482 if (intel_fb_is_gen12_ccs_aux_plane(&fb->base, color_plane)) { in calc_plane_remap_info()
1486 plane_view_linear_tiles(fb, color_plane, dims, x, y)); in calc_plane_remap_info()
1491 plane_view_src_stride_tiles(fb, color_plane, dims)); in calc_plane_remap_info()
1493 plane_view_width_tiles(fb, color_plane, dims, x)); in calc_plane_remap_info()
1495 plane_view_height_tiles(fb, color_plane, dims, y)); in calc_plane_remap_info()
1503 plane_view_dst_stride_tiles(fb, color_plane, remap_info->height)); in calc_plane_remap_info()
1539 color_plane_info->mapping_stride = fb->base.pitches[color_plane]; in calc_plane_remap_info()
1551 if (intel_fb_needs_pot_stride_remap(fb) && in calc_plane_remap_info()
1552 intel_fb_is_ccs_modifier(fb->base.modifier)) in calc_plane_remap_info()
1557 dst_stride = plane_view_dst_stride_tiles(fb, color_plane, dst_stride); in calc_plane_remap_info()
1562 fb->base.format->cpp[color_plane]; in calc_plane_remap_info()
1564 plane_view_scanout_stride(fb, color_plane, tile_width, in calc_plane_remap_info()
1579 fb->base.format->cpp[color_plane], in calc_plane_remap_info()
1595 calc_plane_normal_size(const struct intel_framebuffer *fb, int color_plane, in calc_plane_normal_size() argument
1601 if (is_surface_linear(&fb->base, color_plane)) { in calc_plane_normal_size()
1602 tiles = plane_view_linear_tiles(fb, color_plane, dims, x, y); in calc_plane_normal_size()
1604 tiles = plane_view_src_stride_tiles(fb, color_plane, dims) * in calc_plane_normal_size()
1605 plane_view_height_tiles(fb, color_plane, dims, y); in calc_plane_normal_size()
1628 bool intel_fb_supports_90_270_rotation(const struct intel_framebuffer *fb) in intel_fb_supports_90_270_rotation() argument
1630 if (DISPLAY_VER(to_i915(fb->base.dev)) >= 13) in intel_fb_supports_90_270_rotation()
1633 return fb->base.modifier == I915_FORMAT_MOD_Y_TILED || in intel_fb_supports_90_270_rotation()
1634 fb->base.modifier == I915_FORMAT_MOD_Yf_TILED; in intel_fb_supports_90_270_rotation()
1637 static unsigned int intel_fb_min_alignment(const struct drm_framebuffer *fb) in intel_fb_min_alignment() argument
1639 struct drm_i915_private *i915 = to_i915(fb->dev); in intel_fb_min_alignment()
1646 if (!drm_plane_has_format(&plane->base, fb->format->format, fb->modifier)) in intel_fb_min_alignment()
1649 plane_min_alignment = plane->min_alignment(plane, fb, 0); in intel_fb_min_alignment()
1663 int intel_fill_fb_info(struct drm_i915_private *i915, struct intel_framebuffer *fb) in intel_fill_fb_info() argument
1665 struct drm_gem_object *obj = intel_fb_bo(&fb->base); in intel_fill_fb_info()
1669 int i, num_planes = fb->base.format->num_planes; in intel_fill_fb_info()
1672 intel_fb_view_init(i915, &fb->normal_view, I915_GTT_VIEW_NORMAL); in intel_fill_fb_info()
1675 intel_fb_supports_90_270_rotation(fb) && in intel_fill_fb_info()
1676 intel_fb_needs_pot_stride_remap(fb)); in intel_fill_fb_info()
1678 if (intel_fb_supports_90_270_rotation(fb)) in intel_fill_fb_info()
1679 intel_fb_view_init(i915, &fb->rotated_view, I915_GTT_VIEW_ROTATED); in intel_fill_fb_info()
1680 if (intel_fb_needs_pot_stride_remap(fb)) in intel_fill_fb_info()
1681 intel_fb_view_init(i915, &fb->remapped_view, I915_GTT_VIEW_REMAPPED); in intel_fill_fb_info()
1692 * Plane 2 of Render Compression with Clear Color fb modifier in intel_fill_fb_info()
1696 if (is_gen12_ccs_cc_plane(&fb->base, i)) { in intel_fill_fb_info()
1697 if (IS_ALIGNED(fb->base.offsets[i], 64)) in intel_fill_fb_info()
1703 intel_fb_plane_dims(fb, i, &width, &height); in intel_fill_fb_info()
1705 ret = convert_plane_offset_to_xy(fb, i, width, &x, &y); in intel_fill_fb_info()
1709 init_plane_view_dims(fb, i, width, height, &view_dims); in intel_fill_fb_info()
1715 fb->normal_view.color_plane[i].x = x; in intel_fill_fb_info()
1716 fb->normal_view.color_plane[i].y = y; in intel_fill_fb_info()
1717 fb->normal_view.color_plane[i].mapping_stride = fb->base.pitches[i]; in intel_fill_fb_info()
1718 fb->normal_view.color_plane[i].scanout_stride = in intel_fill_fb_info()
1719 fb->normal_view.color_plane[i].mapping_stride; in intel_fill_fb_info()
1721 offset = calc_plane_aligned_offset(fb, i, &x, &y); in intel_fill_fb_info()
1723 if (intel_fb_supports_90_270_rotation(fb)) in intel_fill_fb_info()
1724 gtt_offset_rotated += calc_plane_remap_info(fb, i, &view_dims, in intel_fill_fb_info()
1726 &fb->rotated_view); in intel_fill_fb_info()
1728 if (intel_fb_needs_pot_stride_remap(fb)) in intel_fill_fb_info()
1729 gtt_offset_remapped += calc_plane_remap_info(fb, i, &view_dims, in intel_fill_fb_info()
1731 &fb->remapped_view); in intel_fill_fb_info()
1733 size = calc_plane_normal_size(fb, i, &view_dims, x, y); in intel_fill_fb_info()
1740 "fb too big for bo (need %llu bytes, have %zu bytes)\n", in intel_fill_fb_info()
1745 fb->min_alignment = intel_fb_min_alignment(&fb->base); in intel_fill_fb_info()
1754 struct drm_framebuffer *fb = plane_state->hw.fb; in intel_plane_remap_gtt() local
1755 struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); in intel_plane_remap_gtt()
1757 int i, num_planes = fb->format->num_planes; in intel_plane_remap_gtt()
1771 drm_WARN_ON(&i915->drm, intel_fb_is_ccs_modifier(fb->modifier)); in intel_plane_remap_gtt()
1784 unsigned int hsub = i ? fb->format->hsub : 1; in intel_plane_remap_gtt()
1785 unsigned int vsub = i ? fb->format->vsub : 1; in intel_plane_remap_gtt()
1813 void intel_fb_fill_view(const struct intel_framebuffer *fb, unsigned int rotation, in intel_fb_fill_view() argument
1817 *view = fb->rotated_view; in intel_fb_fill_view()
1818 else if (intel_fb_needs_pot_stride_remap(fb)) in intel_fb_fill_view()
1819 *view = fb->remapped_view; in intel_fb_fill_view()
1821 *view = fb->normal_view; in intel_fb_fill_view()
1844 intel_fb_stride_alignment(const struct drm_framebuffer *fb, int color_plane) in intel_fb_stride_alignment() argument
1846 struct drm_i915_private *dev_priv = to_i915(fb->dev); in intel_fb_stride_alignment()
1849 if (is_surface_linear(fb, color_plane)) { in intel_fb_stride_alignment()
1851 fb->format->format, in intel_fb_stride_alignment()
1852 fb->modifier); in intel_fb_stride_alignment()
1858 if (fb->pitches[color_plane] > max_stride && in intel_fb_stride_alignment()
1859 !intel_fb_is_ccs_modifier(fb->modifier)) in intel_fb_stride_alignment()
1865 tile_width = intel_tile_width_bytes(fb, color_plane); in intel_fb_stride_alignment()
1866 if (intel_fb_is_ccs_modifier(fb->modifier)) { in intel_fb_stride_alignment()
1879 * require the entire fb to accommodate that to avoid in intel_fb_stride_alignment()
1883 color_plane == 0 && fb->width > 3840) in intel_fb_stride_alignment()
1892 const struct drm_framebuffer *fb = plane_state->hw.fb; in intel_plane_check_stride() local
1908 max_stride = plane->max_stride(plane, fb->format->format, in intel_plane_check_stride()
1909 fb->modifier, rotation); in intel_plane_check_stride()
1913 "[FB:%d] stride (%d) exceeds [PLANE:%d:%s] max stride (%d)\n", in intel_plane_check_stride()
1914 fb->base.id, stride, in intel_plane_check_stride()
1924 const struct intel_framebuffer *fb = in intel_plane_compute_gtt() local
1925 to_intel_framebuffer(plane_state->hw.fb); in intel_plane_compute_gtt()
1928 if (!fb) in intel_plane_compute_gtt()
1943 intel_fb_fill_view(fb, rotation, &plane_state->view); in intel_plane_compute_gtt()
1948 fb->base.width << 16, fb->base.height << 16, in intel_plane_compute_gtt()
1954 static void intel_user_framebuffer_destroy(struct drm_framebuffer *fb) in intel_user_framebuffer_destroy() argument
1956 struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); in intel_user_framebuffer_destroy()
1958 drm_framebuffer_cleanup(fb); in intel_user_framebuffer_destroy()
1960 if (intel_fb_uses_dpt(fb)) in intel_user_framebuffer_destroy()
1965 intel_fb_bo_framebuffer_fini(intel_fb_bo(fb)); in intel_user_framebuffer_destroy()
1970 static int intel_user_framebuffer_create_handle(struct drm_framebuffer *fb, in intel_user_framebuffer_create_handle() argument
1974 struct drm_gem_object *obj = intel_fb_bo(fb); in intel_user_framebuffer_create_handle()
2001 static int intel_user_framebuffer_dirty(struct drm_framebuffer *fb, in intel_user_framebuffer_dirty() argument
2007 struct drm_gem_object *obj = intel_fb_bo(fb); in intel_user_framebuffer_dirty()
2008 struct intel_frontbuffer *front = to_intel_frontbuffer(fb); in intel_user_framebuffer_dirty()
2062 struct drm_framebuffer *fb = &intel_fb->base; in intel_framebuffer_init() local
2106 drm_helper_mode_fill_fb_struct(&dev_priv->drm, fb, mode_cmd); in intel_framebuffer_init()
2108 for (i = 0; i < fb->format->num_planes; i++) { in intel_framebuffer_init()
2117 stride_alignment = intel_fb_stride_alignment(fb, i); in intel_framebuffer_init()
2118 if (fb->pitches[i] & (stride_alignment - 1)) { in intel_framebuffer_init()
2121 i, fb->pitches[i], stride_alignment); in intel_framebuffer_init()
2125 if (intel_fb_is_gen12_ccs_aux_plane(fb, i)) { in intel_framebuffer_init()
2128 if (fb->pitches[i] != ccs_aux_stride) { in intel_framebuffer_init()
2132 fb->pitches[i], ccs_aux_stride); in intel_framebuffer_init()
2137 fb->obj[i] = obj; in intel_framebuffer_init()
2144 if (intel_fb_uses_dpt(fb)) { in intel_framebuffer_init()
2157 ret = drm_framebuffer_init(&dev_priv->drm, fb, &intel_fb_funcs); in intel_framebuffer_init()
2166 if (intel_fb_uses_dpt(fb)) in intel_framebuffer_init()
2180 struct drm_framebuffer *fb; in intel_user_framebuffer_create() local
2189 fb = intel_framebuffer_create(obj, &mode_cmd); in intel_user_framebuffer_create()
2192 return fb; in intel_user_framebuffer_create()
2217 struct drm_gem_object *intel_fb_bo(const struct drm_framebuffer *fb) in intel_fb_bo() argument
2219 return fb ? fb->obj[0] : NULL; in intel_fb_bo()