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cec49bce6e0cdf916433a248402bfdecbf6589b0
linux/drivers/gpu/drm/i915
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Gustavo A. R. Silva cec49bce6e drm/i915/guc: Use struct_size() helper in kmalloc() 
Make use of the struct_size() helper instead of an open-coded version,
in order to avoid any potential type mistakes or integer overflows that,
in the worst scenario, could lead to heap overflows.

Also, address the following sparse warnings:
drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:792:23: warning: using sizeof on a flexible structure

Link: https://github.com/KSPP/linux/issues/174
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220125180726.GA68646@embeddedor
2022-01-26 10:19:08 +00:00
..
display
drm/i915: Add i915_vma_unbind_unlocked, and take obj lock for i915_vma_unbind, v2.
2022-01-18 12:19:29 +01:00
gem
drm/i915: Lock timeline mutex directly in error path of eb_pin_timeline
2022-01-21 16:30:58 -08:00
gt
drm/i915/guc: Use struct_size() helper in kmalloc()
2022-01-26 10:19:08 +00:00
gvt
drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.
2022-01-18 12:18:03 +01:00
pxp
drm/i915/pxp: Hold RPM wakelock during PXP unbind
2022-01-10 13:54:53 +00:00
selftests
drm/i915/selftests: Add a cancel request selftest that triggers a reset
2022-01-18 16:56:17 -08:00
.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
…
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
Merge drm/drm-next into drm-intel-gt-next
2022-01-18 10:54:02 +00:00
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-gt-next
2022-01-18 10:54:02 +00:00
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: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.
2022-01-18 12:18:03 +01:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.
2022-01-18 12:18:03 +01:00
i915_gem_gtt.c
drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.
2022-01-18 12:18:03 +01:00
i915_gem_gtt.h
drm/i915: Remove short-term pins from execbuf, v6.
2022-01-18 12:19:30 +01:00
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
drm/i915: Add i915_vma_unbind_unlocked, and take obj lock for i915_vma_unbind, v2.
2022-01-18 12:19:29 +01:00
i915_gem.h
…
i915_getparam.c
drm/i915: Use to_gt() helper for GGTT accesses
2022-01-05 10:38:34 -08:00
i915_gpu_error.c
drm/i915: Allocate intel_engine_coredump_alloc with ALLOW_FAIL
2022-01-21 15:46:41 -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
…
i915_ioc32.h
…
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
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_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: Skip remap_io_mapping() for non-x86 platforms
2021-12-08 13:26:14 -08:00
i915_module.c
Merge drm/drm-next into drm-intel-gt-next
2022-01-18 10:54:02 +00:00
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
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_pci.h
drm/i915/pci: rename functions to have i915_pci prefix
2021-08-26 10:50:19 +03:00
i915_perf_types.h
…
i915_perf.c
i915: make array flex_regs static const
2022-01-14 15:25:18 +00:00
i915_perf.h
…
i915_pmu.c
drm/i915: Use to_gt() helper
2021-12-17 21:51:59 -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.h
drm/i915/pmu: Use PM timestamp instead of RING TIMESTAMP for reference
2022-01-25 17:17:26 -08:00
i915_request.c
Merge drm/drm-next into drm-intel-gt-next
2022-01-18 10:54:02 +00:00
i915_request.h
drm/i915: Use struct vma_resource instead of struct vma_snapshot
2022-01-11 10:54:11 +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
…
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: Use to_gt() helper
2021-12-17 21:51:59 -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
Merge tag 'drm-next-2021-11-03' of git://anongit.freedesktop.org/drm/drm
2021-11-02 16:47:49 -07:00
i915_vgpu.c
drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.
2022-01-18 12:18:03 +01:00
i915_vgpu.h
…
i915_vma_resource.c
drm/i915: fix header file inclusion for might_alloc()
2022-01-24 12:02:32 +01:00
i915_vma_resource.h
drm/i915: Use struct vma_resource instead of struct vma_snapshot
2022-01-11 10:54:11 +01:00
i915_vma_types.h
Merge drm/drm-next into drm-intel-gt-next
2022-01-18 10:54:02 +00:00
i915_vma.c
drm/i915: Remove short-term pins from execbuf, v6.
2022-01-18 12:19:30 +01:00
i915_vma.h
drm/i915: Add i915_vma_unbind_unlocked, and take obj lock for i915_vma_unbind, v2.
2022-01-18 12:19:29 +01:00
intel_device_info.c
Merge tag 'drm-intel-next-2021-12-14' of ssh://git.freedesktop.org/git/drm/drm-intel into drm-next
2021-12-17 15:23:49 +10:00
intel_device_info.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
intel_dram.c
drm/i915: Remove memory frequency calculation
2021-10-19 10:45:52 +03:00
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_pcode.c
drm/i915: split out intel_pcode.[ch] to separate file
2021-10-14 18:04:17 +03:00
intel_pcode.h
drm/i915: split out intel_pcode.[ch] to separate file
2021-10-14 18:04:17 +03:00
intel_pm_types.h
drm/i915: split out intel_pm_types.h
2021-12-03 11:28:12 +02:00
intel_pm.c
Merge tag 'drm-intel-next-2021-12-14' of ssh://git.freedesktop.org/git/drm/drm-intel into drm-next
2021-12-17 15:23:49 +10:00
intel_pm.h
drm/i915/wm: provide wrappers around watermark vfuncs calls (v3)
2021-09-29 08:53:57 +03:00
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
Merge drm/drm-next into drm-intel-next
2021-11-22 17:35:32 +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: rename intel_sideband.[ch] to intel_sbi.[ch]
2021-10-14 18:05:04 +03:00
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
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
intel_uncore.h
drm/i915: Store backpointer to GT in uncore
2021-12-17 21:47:15 -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
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Kconfig.profile
…
Kconfig.unstable
…
Makefile
Merge drm/drm-next into drm-intel-gt-next
2022-01-18 10:54:02 +00:00
TODO.txt
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vlv_sideband.c
drm/i915: abstraction for iosf to compile on all archs
2021-10-27 00:32:01 -07:00
vlv_sideband.h
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
vlv_suspend.c
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vlv_suspend.h
…