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linux/drivers/gpu/drm/i915
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Matthew Auld 552caa1fdb drm/i915/migrate: move the sanity check 
Move the sanity check that both src and dst are never both system
memory, which should never happen on discrete, and likely means we have
a bug. The only exception is on integrated where we trigger this path in
the selftests.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Nirmoy Das <nirmoy.das@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220324172143.377104-2-matthew.auld@intel.com
2022-03-29 09:10:59 +01:00
..
display
drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0
2022-03-21 08:37:33 +00:00
gem
drm/i915/ttm: limit where we apply TTM_PL_FLAG_CONTIGUOUS
2022-03-29 09:10:43 +01:00
gt
drm/i915/migrate: move the sanity check
2022-03-29 09:10:59 +01:00
gvt
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
pxp
drm/i915/pxp: prefer forward declaration over includes
2022-02-21 13:08:58 +02:00
selftests
drm/i915: Prepare for multiple GTs
2022-03-21 08:37:36 +00:00
.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_cmd_parser.c
drm/i915: don't include drm_cache.h in i915_drv.h
2022-02-14 13:19:37 +02:00
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/guc: Print the GuC error capture output register list.
2022-03-22 10:33:31 -07:00
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
drm/i915: Prepare for multiple GTs
2022-03-21 08:37:36 +00:00
i915_driver.h
drm/i915: move the DRIVER_* macros to i915_driver.[ch]
2022-02-10 11:44:25 +02:00
i915_drv.h
drm/i915/gt: create per-tile sysfs interface
2022-03-21 08:37:39 +00:00
i915_file_private.h
drm/i915: split out i915_file_private.h from i915_drv.h
2022-02-14 13:16:28 +02:00
i915_fixed.h
…
i915_gem_evict.c
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
i915_gem_evict.h
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
i915_gem_gtt.c
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
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
…
i915_gem.c
drm/i915/gem: Don't evict unmappable VMAs when pinning with PIN_MAPPABLE (v2)
2022-03-21 12:32:34 +00:00
i915_gem.h
…
i915_getparam.c
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -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/guc: Print the GuC error capture output register list.
2022-03-22 10:33:31 -07:00
i915_gpu_error.h
drm/i915/guc: Print the GuC error capture output register list.
2022-03-22 10:33:31 -07:00
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/reg: split out icl_dsi_regs.h
2022-02-21 12:06:15 +02:00
i915_irq.h
drm/i915/hpd: hide struct intel_hotplug_funcs
2022-02-09 13:39:35 +02:00
i915_memcpy.c
…
i915_memcpy.h
…
i915_mitigations.c
drm/i915: move the DRIVER_* macros to i915_driver.[ch]
2022-02-10 11:44:25 +02:00
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
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
i915_params.c
drm/i915: add lmem_size modparam
2022-03-28 09:06:29 +01:00
i915_params.h
drm/i915: add lmem_size modparam
2022-03-28 09:06:29 +01:00
i915_pci.c
Merge drm/drm-next into drm-intel-gt-next
2022-02-25 13:44:44 +00:00
i915_pci.h
…
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
Merge drm/drm-next into drm-intel-gt-next
2022-02-25 13:44:44 +00:00
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/uapi: Add query for hwconfig blob
2022-03-17 19:51:50 -07:00
i915_query.h
…
i915_reg_defs.h
drm/i915/gt: Remove GEN12_SFC_DONE_MAX from register defs header
2022-03-11 08:18:27 -08:00
i915_reg.h
drm/i915/gt: Add sysfs throttle frequency interfaces
2022-03-21 08:37:51 +00:00
i915_request.c
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
2022-02-23 15:03:51 -05:00
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: move the buddy allocator from i915 into common drm
2022-01-19 08:17:07 +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/gt: Create per-tile RPS sysfs interfaces
2022-03-21 08:37:44 +00:00
i915_sysfs.h
drm/i915/gt: create per-tile sysfs interface
2022-03-21 08:37:39 +00:00
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/ttm: wire up the object offset
2022-03-16 17:50:38 +00:00
i915_ttm_buddy_manager.h
drm/i915/selftests: exercise mmap migration
2022-03-01 08:50:48 +00:00
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
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: Remove the vm open count
2022-03-07 08:50:03 +01:00
i915_vma_resource.h
drm/i915: Remove the vm open count
2022-03-07 08:50:03 +01:00
i915_vma_types.h
drm/i915: Remove the vma refcount
2022-03-07 08:50:52 +01:00
i915_vma.c
drm/i915: stop checking for NULL vma->obj
2022-03-07 09:57:21 +00:00
i915_vma.h
drm/i915: Remove the vma refcount
2022-03-07 08:50:52 +01:00
intel_device_info.c
Merge drm/drm-next into drm-intel-gt-next
2022-02-25 13:44:44 +00:00
intel_device_info.h
Merge drm/drm-next into drm-intel-gt-next
2022-02-25 13:44:44 +00:00
intel_dram.c
drm/i915: Move MCHBAR registers to their own header
2022-02-16 12:29:47 -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_mchbar_regs.h
drm/i915: Clean up SSKPD/MLTR defines
2022-02-18 08:42:17 +02:00
intel_memory_region.c
drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0
2022-03-21 08:37:33 +00:00
intel_memory_region.h
drm/i915: Prepare for multiple GTs
2022-03-21 08:37:36 +00:00
intel_pch.c
drm/i915/adl-n: Add PCH Support for Alder Lake N
2022-02-22 21:36:34 -08:00
intel_pch.h
drm/i915/adl-n: Add PCH Support for Alder Lake N
2022-02-22 21:36:34 -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: Pimp icl+ sagv pre/post update
2022-02-18 21:36:26 +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: wire up the object offset
2022-03-16 17:50:38 +00:00
intel_region_ttm.h
drm/i915/ttm: wire up the object offset
2022-03-16 17:50:38 +00:00
intel_runtime_pm.c
drm/i915/selftests: Disable runtime pm wakeref tracking for the mock device
2022-02-11 13:22:10 +02:00
intel_runtime_pm.h
drm/i915/selftests: Disable runtime pm wakeref tracking for the mock device
2022-02-11 13:22:10 +02:00
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/tgl: Simply subplatform detection
2022-02-23 07:41:57 -08:00
intel_step.h
drm/i915: Rename GT_STEP to GRAPHICS_STEP
2021-11-02 13:05:40 -07:00
intel_uncore.c
drm/i915: Prepare for multiple GTs
2022-03-21 08:37:36 +00:00
intel_uncore.h
drm/i915: Prepare for multiple GTs
2022-03-21 08:37:36 +00:00
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/wopcm: Handle pre-programmed WOPCM registers
2022-01-26 11:47:24 -08:00
intel_wopcm.h
…
Kconfig
drm/i915: Depend on !PREEMPT_RT.
2022-03-02 11:26:17 +00:00
Kconfig.debug
…
Kconfig.profile
…
Kconfig.unstable
drm/i915: Kill the fake lmem support
2022-02-18 22:31:46 -08:00
Makefile
drm/i915/guc: Update GuC ADS size for error capture lists
2022-03-22 10:33:30 -07:00
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
…