proxmox-mirrors/mirror_ubuntu-kernels
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_ubuntu-kernels.git synced 2026-01-25 05:28:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
a28fde308c
mirror_ubuntu-kernels/drivers/gpu/drm/i915
History
Ville Syrjälä a28fde308c drm/i915: Fix dbuf slice config lookup 
Apparently I totally fumbled the loop condition when I
removed the ARRAY_SIZE() stuff from the dbuf slice config
lookup. Comparing the loop index with the active_pipes bitmask
is utter nonsense, what we want to do is check to see if the
mask is zero or not.

Note that the code actually ended up working correctly despite
the fumble, up until commit eef1739544 ("drm/i915: Allow
!join_mbus cases for adlp+ dbuf configuration") when things
broke for real.

Cc: stable@vger.kernel.org
Fixes: 05e8155afe ("drm/i915: Use a sentinel to terminate the dbuf slice arrays")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220207132700.481-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2022-02-08 16:50:58 +02:00
..
display drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL 2022-02-07 11:10:32 +02:00
gem dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
gt drm/i915: Move [more] GT registers to their own header file 2022-02-02 08:25:27 -08:00
gvt drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
pxp drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
selftests drm/i915: Ensure i915_vma tests do not get -ENOSPC with the locking changes. 2021-12-20 16:34:20 +01:00
.gitignore
i915_active_types.h drm/i915/active: remove useless i915_utils.h include 2021-12-13 12:04:44 +02:00
i915_active.c drm/i915: Remove unused bits of i915_vma/active api 2021-12-20 16:26:09 +01:00
i915_active.h drm/i915: Remove unused bits of i915_vma/active api 2021-12-20 16:26:09 +01:00
i915_buddy.c drm/i915/buddy: add some pretty printing 2021-08-20 09:40:22 +01:00
i915_buddy.h drm/i915/buddy: add some pretty printing 2021-08-20 09:40:22 +01:00
i915_cmd_parser.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_cmd_parser.h drm/i915: split out i915_cmd_parser.h from i915_drv.h 2022-01-10 15:43:09 +02:00
i915_config.c drm/i915: remove IS_ACTIVE 2021-10-07 11:04:05 -07:00
i915_debugfs_params.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
i915_debugfs_params.h
i915_debugfs.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_debugfs.h
i915_deps.c drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_deps.h drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_driver.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_driver.h drm/i915/driver: add i915_driver_ prefix to functions 2021-11-17 11:47:55 +02:00
i915_drv.h drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_fixed.h
i915_gem_evict.c drm/i915: split out i915_gem_evict.h from i915_drv.h 2022-01-10 15:43:12 +02:00
i915_gem_evict.h drm/i915: split out i915_gem_evict.h from i915_drv.h 2022-01-10 15:43:12 +02:00
i915_gem_gtt.c drm/i915: split out i915_gem_evict.h from i915_drv.h 2022-01-10 15:43:12 +02:00
i915_gem_gtt.h
i915_gem_ww.c
i915_gem_ww.h drm/i915: Ditch the i915_gem_ww_ctx loop member 2021-08-20 09:39:41 +01:00
i915_gem.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_gem.h
i915_getparam.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_getparam.h drm/i915: split out i915_getparam.h from i915_drv.h 2022-01-10 15:43:05 +02:00
i915_gpu_error.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_gpu_error.h drm/i915: Avoid allocating a page array for the gpu coredump 2021-11-26 08:26:08 +01:00
i915_ioc32.c drm/i915: split out i915_getparam.h from i915_drv.h 2022-01-10 15:43:05 +02:00
i915_ioc32.h
i915_ioctl.c drm/i915: split out i915_reg_read_ioctl() to i915_ioctl.[ch] 2022-01-21 09:59:22 +02:00
i915_ioctl.h drm/i915: split out i915_reg_read_ioctl() to i915_ioctl.[ch] 2022-01-21 09:59:22 +02:00
i915_iosf_mbi.h drm/i915: abstraction for iosf to compile on all archs 2021-10-27 00:32:01 -07:00
i915_irq.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_irq.h drm/i915/irq: reduce inlines to reduce header dependencies 2021-08-20 10:28:31 +03:00
i915_memcpy.c
i915_memcpy.h
i915_mitigations.c
i915_mitigations.h
i915_mm.c drm/i915: Skip remap_io_mapping() for non-x86 platforms 2021-12-08 13:26:14 -08:00
i915_mm.h drm/i915: Fix header test for !CONFIG_X86 2022-02-03 01:06:56 -08:00
i915_module.c drm-misc-next for 5.17: 2021-12-09 09:31:45 +01:00
i915_params.c drm/i915: Test all device memory on probing 2021-12-14 15:08:20 +05:30
i915_params.h drm/i915: Test all device memory on probing 2021-12-14 15:08:20 +05:30
i915_pci.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_pci.h drm/i915/pci: rename functions to have i915_pci prefix 2021-08-26 10:50:19 +03:00
i915_perf_oa_regs.h drm/i915/perf: Express OA register ranges with i915_range 2022-02-02 07:52:23 -08:00
i915_perf_types.h drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_perf.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_perf.h
i915_pmu.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_pmu.h
i915_priolist_types.h
i915_pvinfo.h
i915_query.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
i915_query.h
i915_reg_defs.h drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
i915_reg.h drm/i915: Move [more] GT registers to their own header file 2022-02-02 08:25:27 -08:00
i915_request.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_request.h drm/i915: Avoid using the i915_fence_array when collecting dependencies 2021-12-22 08:14:30 +01:00
i915_scatterlist.c drm/i915: Introduce refcounted sg-tables 2021-11-01 18:10:49 +01:00
i915_scatterlist.h drm/i915: Introduce refcounted sg-tables 2021-11-01 18:10:49 +01:00
i915_scheduler_types.h
i915_scheduler.c
i915_scheduler.h
i915_selftest.h
i915_suspend.c drm/i915: split out PCI config space registers from i915_reg.h 2022-01-10 16:17:46 +02:00
i915_suspend.h
i915_sw_fence_work.c drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_sw_fence_work.h
i915_sw_fence.c drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_sw_fence.h drm/i915: Drop stealing of bits from i915_sw_fence function pointer 2021-11-30 17:52:15 -08:00
i915_switcheroo.c drm/i915/driver: add i915_driver_ prefix to functions 2021-11-17 11:47:55 +02:00
i915_switcheroo.h
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
i915_sysfs.h
i915_trace_points.c
i915_trace.h drm/i915/trace: split out display trace to a separate file 2021-12-09 11:21:46 +02:00
i915_ttm_buddy_manager.c drm/i915/buddy: add some pretty printing 2021-08-20 09:40:22 +01:00
i915_ttm_buddy_manager.h
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c
i915_utils.h drm/i915: nuke local versions of WARN_ON/WARN_ON_ONCE 2022-01-24 14:02:16 +02:00
i915_vgpu.c
i915_vgpu.h
i915_vma_snapshot.c drm/i915: Update error capture code to avoid using the current vma state 2021-12-01 16:53:22 +01:00
i915_vma_snapshot.h drm/i915: Update error capture code to avoid using the current vma state 2021-12-01 16:53:22 +01:00
i915_vma_types.h Merge tag 'drm-intel-gt-next-2021-12-23' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2021-12-24 06:14:51 +10:00
i915_vma.c Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
i915_vma.h drm/i915: Remove pages_mutex and intel_gtt->vma_ops.set/clear_pages members, v3. 2021-12-20 16:31:02 +01:00
intel_device_info.c drm/i915: Fix trailing semicolon 2022-02-07 12:55:30 -08:00
intel_device_info.h Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
intel_dram.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_dram.h
intel_gvt.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
intel_gvt.h
intel_memory_region.c drm/i915: Test all device memory on probing 2021-12-14 15:08:20 +05:30
intel_memory_region.h drm/i915/ttm: Drop region reference counting 2021-11-25 09:36:16 +01:00
intel_pch.c drm/i915/rpl-s: Add PCH Support for Raptor Lake S 2021-12-08 13:03:04 -08:00
intel_pch.h drm/i915/rpl-s: Add PCH Support for Raptor Lake S 2021-12-08 13:03:04 -08:00
intel_pci_config.h drm/i915: split out PCI config space registers from i915_reg.h 2022-01-10 16:17:46 +02:00
intel_pcode.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_pcode.h drm/i915/pcode: rename sandybridge_pcode_* to snb_pcode_* 2022-01-13 15:20:57 +02:00
intel_pm_types.h drm/i915: split out intel_pm_types.h 2021-12-03 11:28:12 +02:00
intel_pm.c drm/i915: Fix dbuf slice config lookup 2022-02-08 16:50:58 +02:00
intel_pm.h drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL 2022-02-07 11:10:32 +02:00
intel_region_ttm.c drm/i915/ttm: Drop region reference counting 2021-11-25 09:36:16 +01:00
intel_region_ttm.h drm/i915/ttm: Drop region reference counting 2021-11-25 09:36:16 +01:00
intel_runtime_pm.c drm/i915: Enable rpm wakeref tracking whether runtime pm is enabled or not 2022-02-01 11:12:28 +02:00
intel_runtime_pm.h drm/i915: intel_runtime_pm.h does not actually need intel_display.h 2021-08-20 10:28:49 +03:00
intel_sbi.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_sbi.h drm/i915: rename intel_sideband.[ch] to intel_sbi.[ch] 2021-10-14 18:05:04 +03:00
intel_step.c drm/i915: Rename GT_STEP to GRAPHICS_STEP 2021-11-02 13:05:40 -07:00
intel_step.h drm/i915: Rename GT_STEP to GRAPHICS_STEP 2021-11-02 13:05:40 -07:00
intel_uncore.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
intel_uncore.h drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
intel_wakeref.c
intel_wakeref.h drm/i915/guc: Take engine PM when a context is pinned with GuC submission 2021-10-15 10:37:26 -07:00
intel_wopcm.c drm/i915: Use to_gt() helper 2021-12-17 21:51:59 -08:00
intel_wopcm.h
Kconfig Merge drm/drm-next into drm-intel-next 2021-11-22 17:35:32 +02:00
Kconfig.debug
Kconfig.profile
Kconfig.unstable
Makefile Merge drm/drm-next into drm-intel-next 2022-01-31 13:19:33 -05:00
TODO.txt
vlv_sideband_reg.h drm/i915: split out vlv sideband registers from i915_reg.h 2022-01-10 16:17:50 +02:00
vlv_sideband.c drm/i915: Only include i915_reg.h from .c files 2022-02-02 07:59:54 -08:00
vlv_sideband.h drm/i915: split out vlv sideband registers from i915_reg.h 2022-01-10 16:17:50 +02:00
vlv_suspend.c drm/i915: Move GT registers to their own header file 2022-02-02 07:59:14 -08:00
vlv_suspend.h