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Message-ID: <202512022117.hWNdILOG-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Uma-Shankar/drm-i915-display-Add-identifiers-for-driver-specific-blocks/20251201-150245, commit: 560aac84e09db2e0d1f762c53f406e8c096cf0f2" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: Uma Shankar CC: 0day robot CC: Chaitanya Kumar Borah tree: https://github.com/intel-lab-lkp/linux/commits/Uma-Shankar/drm-i915-display-Add-identifiers-for-driver-specific-blocks/20251201-150245 head: a475844eaf5f5246fea92d8289f2c8555f2c0c7e commit: 560aac84e09db2e0d1f762c53f406e8c096cf0f2 drm/i915/color: Program Pre-CSC registers date: 2 days ago :::::: branch date: 2 days ago :::::: commit date: 2 days ago config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20251202/202512022117.hWNdILOG-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251202/202512022117.hWNdILOG-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/r/202512022117.hWNdILOG-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/display/intel_color.c:31: drivers/gpu/drm/i915/display/intel_display_types.h:1993:28: error: field 'base' has incomplete type 1993 | struct drm_colorop base; | ^~~~ drivers/gpu/drm/i915/display/intel_color.c: In function 'xelpd_load_plane_csc_matrix': drivers/gpu/drm/i915/display/intel_color.c:3869:20: error: invalid use of undefined type 'struct drm_color_ctm_3x4' 3869 | input = ctm->matrix; | ^~ drivers/gpu/drm/i915/display/intel_color.c: In function 'xelpd_program_plane_pre_csc_lut': >> drivers/gpu/drm/i915/display/intel_color.c:3966:47: error: implicit declaration of function 'drm_color_lut32_extract'; did you mean 'drm_color_lut_extract'? [-Wimplicit-function-declaration] 3966 | u32 lut_val = drm_color_lut32_extract(pre_csc_lut[i].green, 24); | ^~~~~~~~~~~~~~~~~~~~~~~ | drm_color_lut_extract >> drivers/gpu/drm/i915/display/intel_color.c:3966:82: error: invalid use of undefined type 'struct drm_color_lut32' 3966 | u32 lut_val = drm_color_lut32_extract(pre_csc_lut[i].green, 24); | ^ >> drivers/gpu/drm/i915/display/intel_color.c:3966:85: error: invalid use of undefined type 'const struct drm_color_lut32' 3966 | u32 lut_val = drm_color_lut32_extract(pre_csc_lut[i].green, 24); | ^ vim +3966 drivers/gpu/drm/i915/display/intel_color.c 531d2c65d4e35c Uma Shankar 2025-12-01 3945 560aac84e09db2 Uma Shankar 2025-12-01 3946 static void 560aac84e09db2 Uma Shankar 2025-12-01 3947 xelpd_program_plane_pre_csc_lut(struct intel_dsb *dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3948 const struct intel_plane_state *plane_state) 560aac84e09db2 Uma Shankar 2025-12-01 3949 { 560aac84e09db2 Uma Shankar 2025-12-01 3950 struct intel_display *display = to_intel_display(plane_state); 560aac84e09db2 Uma Shankar 2025-12-01 3951 const struct drm_plane_state *state = &plane_state->uapi; 560aac84e09db2 Uma Shankar 2025-12-01 3952 enum pipe pipe = to_intel_plane(state->plane)->pipe; 560aac84e09db2 Uma Shankar 2025-12-01 3953 enum plane_id plane = to_intel_plane(state->plane)->id; 560aac84e09db2 Uma Shankar 2025-12-01 3954 const struct drm_color_lut32 *pre_csc_lut = plane_state->hw.degamma_lut->data; 560aac84e09db2 Uma Shankar 2025-12-01 3955 u32 i, lut_size; 560aac84e09db2 Uma Shankar 2025-12-01 3956 560aac84e09db2 Uma Shankar 2025-12-01 3957 if (icl_is_hdr_plane(display, plane)) { 560aac84e09db2 Uma Shankar 2025-12-01 3958 lut_size = 128; 560aac84e09db2 Uma Shankar 2025-12-01 3959 560aac84e09db2 Uma Shankar 2025-12-01 3960 intel_de_write_dsb(display, dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3961 PLANE_PRE_CSC_GAMC_INDEX_ENH(pipe, plane, 0), 560aac84e09db2 Uma Shankar 2025-12-01 3962 PLANE_PAL_PREC_AUTO_INCREMENT); 560aac84e09db2 Uma Shankar 2025-12-01 3963 560aac84e09db2 Uma Shankar 2025-12-01 3964 if (pre_csc_lut) { 560aac84e09db2 Uma Shankar 2025-12-01 3965 for (i = 0; i < lut_size; i++) { 560aac84e09db2 Uma Shankar 2025-12-01 @3966 u32 lut_val = drm_color_lut32_extract(pre_csc_lut[i].green, 24); 560aac84e09db2 Uma Shankar 2025-12-01 3967 560aac84e09db2 Uma Shankar 2025-12-01 3968 intel_de_write_dsb(display, dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3969 PLANE_PRE_CSC_GAMC_DATA_ENH(pipe, plane, 0), 560aac84e09db2 Uma Shankar 2025-12-01 3970 lut_val); 560aac84e09db2 Uma Shankar 2025-12-01 3971 } 560aac84e09db2 Uma Shankar 2025-12-01 3972 560aac84e09db2 Uma Shankar 2025-12-01 3973 /* Program the max register to clamp values > 1.0. */ 560aac84e09db2 Uma Shankar 2025-12-01 3974 /* TODO: Restrict to 0x7ffffff */ 560aac84e09db2 Uma Shankar 2025-12-01 3975 do { 560aac84e09db2 Uma Shankar 2025-12-01 3976 intel_de_write_dsb(display, dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3977 PLANE_PRE_CSC_GAMC_DATA_ENH(pipe, plane, 0), 560aac84e09db2 Uma Shankar 2025-12-01 3978 (1 << 24)); 560aac84e09db2 Uma Shankar 2025-12-01 3979 } while (i++ > 130); 560aac84e09db2 Uma Shankar 2025-12-01 3980 } else { 560aac84e09db2 Uma Shankar 2025-12-01 3981 for (i = 0; i < lut_size; i++) { 560aac84e09db2 Uma Shankar 2025-12-01 3982 u32 v = (i * ((1 << 24) - 1)) / (lut_size - 1); 560aac84e09db2 Uma Shankar 2025-12-01 3983 560aac84e09db2 Uma Shankar 2025-12-01 3984 intel_de_write_dsb(display, dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3985 PLANE_PRE_CSC_GAMC_DATA_ENH(pipe, plane, 0), v); 560aac84e09db2 Uma Shankar 2025-12-01 3986 } 560aac84e09db2 Uma Shankar 2025-12-01 3987 560aac84e09db2 Uma Shankar 2025-12-01 3988 do { 560aac84e09db2 Uma Shankar 2025-12-01 3989 intel_de_write_dsb(display, dsb, 560aac84e09db2 Uma Shankar 2025-12-01 3990 PLANE_PRE_CSC_GAMC_DATA_ENH(pipe, plane, 0), 560aac84e09db2 Uma Shankar 2025-12-01 3991 1 << 24); 560aac84e09db2 Uma Shankar 2025-12-01 3992 } while (i++ < 130); 560aac84e09db2 Uma Shankar 2025-12-01 3993 } 560aac84e09db2 Uma Shankar 2025-12-01 3994 560aac84e09db2 Uma Shankar 2025-12-01 3995 intel_de_write_dsb(display, dsb, PLANE_PRE_CSC_GAMC_INDEX_ENH(pipe, plane, 0), 0); 560aac84e09db2 Uma Shankar 2025-12-01 3996 } 560aac84e09db2 Uma Shankar 2025-12-01 3997 } 560aac84e09db2 Uma Shankar 2025-12-01 3998 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki