mainline build failure due to 7966f319c66d ("drm/amd/display: Introduce DML2")

Hi All, The latest mainline kernel branch fails to build x86_64 allmodconfig with the error: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c: In function 'dml_prefetch_check': drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/display_mode_core.c:6707:1: error: the frame size of

mainline build failure due to 501126083855 ("fbdev/g364fb: Use fbdev I/O helpers")

Hi All, The latest mainline kernel branch fails to build mips jazz_defconfig with the error: drivers/video/fbdev/g364fb.c:115:9: error: 'FB_DEFAULT_IOMEM_HELPERS' undeclared here (not in a function); did you mean 'FB_DEFAULT_IOMEM_OPS'? 115 | FB_DEFAULT_IOMEM_HELPERS, |

mainline build failure due to 322458c2bb1a ("drm/ttm: Reduce the number of used allocation orders for TTM pages")

Hi All, The latest mainline kernel branch fails to build powerpc allmodconfig with the error: drivers/gpu/drm/ttm/ttm_pool.c:73:29: error: variably modified 'global_write_combined' at file scope 73 | static struct ttm_pool_type global_write_combined[TTM_DIM_ORDER]; |

mainline build failure due to 5d8c3e836fc2 ("drm/amd/display: fix array-bounds error in dc_stream_remove_writeback()")

Hi All, The latest mainline kernel branch fails to build allmodconfig for every ARCH with gcc-11 with the error: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c: In function 'dc_stream_remove_writeback': drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:527:83: error: array

mainline build failure (new) for x86_64 allmodconfig with clang

Hi All, The latest mainline kernel branch fails to build for x86_64 allmodconfig with clang. The errors are: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2184) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull'

build failure of next-20220906 for vkms

Hi All, The builds of next-20220906 fails for mips, xtensa and arm allmodconfig. The errors in mips and xtensa are: ERROR: modpost: "__divdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined! ERROR: modpost: "__udivdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined! The error in arm is: ERROR: modpost:

build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")

Hi All, The builds of arm64 allmodconfig with clang have failed to build next-20220830 with the error: drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized] of_node_put(device_node);

build failure of next-20220817 for amdgpu

Hi All, Not sure if it has been reported, build of next-20220817 fails with the error: ERROR: modpost: "cpu_smallcore_map" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Trying to do a git bisect to find out the offending commit. I will be happy to test any patch or provide any extra log

drm warning with mainline due to 467e30171b5b ("drm/vc4: hdmi: Move HDMI reset to pm_resume")

Hi All, Not sure if it has been reported but the mainline kernel shows a drm warning on RPI4B. [ 14.821276] WARNING: CPU: 3 PID: 187 at drivers/gpu/drm/vc4/vc4_hdmi_regs.h:487 vc5_hdmi_reset+0x1f8/0x240 [vc4] [ 14.837288] Modules linked in: hci_uart btqca btrtl btbcm btintel btsdio(+)

build failure of next-20220811 due to b1a63a0b48ad ("drm/amd/display: consider DSC pass-through during mode validation")

Hi All, Not sure if it has been reported, builds of riscv, alpha, s390, arm, arm64, xtensa, mips, csky allmodconfig have failed to build next-20220811 with the error: ERROR: modpost: "dc_dsc_compute_bandwidth_range" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost:

mainline build failure for x86_64 allmodconfig with clang

Hi All, The latest mainline kernel branch fails to build for x86_64 allmodconfig with clang. The errors are: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c:3596:6: error: stack frame size (2216) exceeds limit (2048) in 'dml30_ModeSupportAndSystemConfigurationFull'

mainline build failure due to 6fdd2077ec03 ("drm/amd/amdgpu: add memory training support for PSP_V13")

Hi All, The latest mainline kernel branch fails to build for alpha and mips allmodconfig with the error: drivers/gpu/drm/amd/amdgpu/psp_v13_0.c: In function 'psp_v13_0_memory_training': drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:534:23: error: implicit declaration of function 'vmalloc'; did you