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901a0cad2a
mirror_ubuntu-kernels/drivers/gpu/drm/i915
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Ville Syrjälä 901a0cad2a drm/i915/bios: Get access to the tail end of the LFP data block 
We need to start parsing stuff from the tail end of the LFP data block.
This is made awkward by the fact that the fp_timing table has variable
size. So we must use a bit more finesse to get the tail end, and to
make sure we allocate enough memory for it to make sure our struct
representation fits.

v2: Rebase due to the preallocation of BDB blocks
v3: Rebase due to min_size WARN relocation
v4: Document BDB_LVDS_LFP_DATA vs. BDB_LVDS_LFP_DATA_PTRS order (Jani)

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220504150440.13748-4-ville.syrjala@linux.intel.com
2022-05-05 18:25:23 +03:00
..
display drm/i915/bios: Get access to the tail end of the LFP data block 2022-05-05 18:25:23 +03:00
gem Merge drm/drm-next into drm-misc-next 2022-04-18 20:46:55 +01:00
gt Merge drm/drm-next into drm-intel-next 2022-04-11 16:01:56 +03:00
gvt Merge tag 'gvt-next-2022-04-29' of https://github.com/intel/gvt-linux into drm-intel-next 2022-04-29 12:58:41 +03:00
pxp drm/i915: include uapi/drm/i915_drm.h directly where needed 2022-03-17 20:06:04 +02:00
selftests Merge drm/drm-next into drm-misc-next 2022-04-18 20:46:55 +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_cmd_parser.c drm/i915: include linux/highmem.h and linux/swap.h where needed 2022-03-04 11:15:25 +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: Move intel_vtd_active and run_as_guest to i915_utils 2022-03-30 12:04:01 +01:00
i915_debugfs.h
i915_deps.c drm/i915: fix broken build 2022-04-08 10:36:11 +02:00
i915_deps.h drm/i915: Break out the i915_deps utility 2021-12-22 08:52:57 +01:00
i915_driver.c Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next 2022-04-25 11:20:57 +03:00
i915_driver.h drm/i915: Move intel_vtd_active and run_as_guest to i915_utils 2022-03-30 12:04:01 +01:00
i915_drv.h Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next 2022-04-25 11:20:57 +03:00
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 drm/i915: Break out dma_resv ww locking utilities to separate files 2021-06-17 14:22:59 +01:00
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 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.h drm/i915: Break out dma_resv ww locking utilities to separate files 2021-06-17 14:22:59 +01:00
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/dmc: abstract GPU error state dump 2022-04-01 10:06:22 +03:00
i915_gpu_error.h drm/i915/dmc: abstract GPU error state dump 2022-04-01 10:06:22 +03:00
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 2022-02-07 12:56:49 +00:00
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 Merge drm/drm-next into drm-intel-next 2022-04-11 16:01:56 +03:00
i915_params.h drm/i915: Kill the fake lmem support 2022-02-18 22:31:46 -08:00
i915_pci.c drm/i915: Add first set of DG2 PCI IDs 2022-04-27 16:17:45 -07:00
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 Merge drm/drm-next into drm-intel-gt-next 2022-02-25 13:44:44 +00:00
i915_perf.h drm/i915: Use a table for i915_init/exit (v2) 2021-07-22 12:05:17 +02:00
i915_pmu.c drm/i915/pmu: Drop redundant IS_VALLEYVIEW check in __get_rc6() 2022-04-06 15:47:38 +05:30
i915_pmu.h drm/i915: Use a table for i915_init/exit (v2) 2021-07-22 12:05:17 +02:00
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: Add REG_GENMASK64() and REG_FIELD_GET64() 2022-02-16 15:00:57 +02:00
i915_reg.h drm/i915: Fix SEL_FETCH_PLANE_*(PIPE_B+) register addresses 2022-04-25 14:45:33 +03:00
i915_request.c dma-buf: add enum dma_resv_usage v4 2022-04-07 12:53:53 +02:00
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 drm/i915/guc: Implement GuC priority management 2021-07-27 17:32:27 -07:00
i915_scheduler.c drm/i915: move scheduler slabs to direct module init/exit 2021-07-28 17:18:56 +02:00
i915_scheduler.h drm/i915: move scheduler slabs to direct module init/exit 2021-07-28 17:18:56 +02:00
i915_selftest.h
i915_suspend.c drm/i915/fbc: Remove intel_fbc_global_disable() 2022-04-13 17:19:04 +03:00
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 drm/i915: Drop error handling from dma_fence_work 2021-07-16 21:47:39 +02:00
i915_sw_fence.c dma-buf: add enum dma_resv_usage v4 2022-04-07 12:53:53 +02:00
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/selftests: exercise mmap migration 2022-03-01 08:50:48 +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 drm/i915: Move intel_vtd_active and run_as_guest to i915_utils 2022-03-30 12:04:01 +01:00
i915_utils.h drm/i915: Split i915_run_as_guest into x86 and non-x86 2022-04-06 09:02:37 -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 vma resource freeing 2022-01-26 14:02:31 +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: drop bo->moving dependency 2022-04-07 12:53:54 +02:00
i915_vma.h drm/i915: Clarify vma lifetime 2022-02-28 15:04:53 +01:00
intel_device_info.c drm/i915: Add first set of DG2 PCI IDs 2022-04-27 16:17:45 -07:00
intel_device_info.h drm/i915/rpl-p: Add PCI IDs 2022-04-19 17:14:09 -07:00
intel_dram.c drm/i915: Use str_yes_no() 2022-03-02 08:48:13 -08:00
intel_dram.h
intel_gvt_mmio_table.c Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next 2022-04-25 11:20:57 +03:00
intel_gvt.c drm/i915/gvt: Fix the compiling error when CONFIG_DRM_I915_DEBUG_RUNTIME_PM=n 2022-04-28 17:01:17 -04:00
intel_gvt.h drm/i915/gvt: move the gvt code into kvmgt.ko 2022-04-21 07:36:56 -04:00
intel_mchbar_regs.h drm/i915: Clean up SSKPD/MLTR defines 2022-02-18 08:42:17 +02:00
intel_memory_region.c Merge drm/drm-next into drm-intel-next 2022-04-11 16:01:56 +03:00
intel_memory_region.h Merge drm/drm-next into drm-intel-next 2022-04-11 16:01:56 +03:00
intel_pch.c drm/i915: Move intel_vtd_active and run_as_guest to i915_utils 2022-03-30 12:04:01 +01:00
intel_pch.h drm for 5.18-rc1 2022-03-24 16:19:43 -07:00
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: Swap ret and status returned from skl_pcode_request 2022-04-11 16:47:08 +03:00
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: program wm blocks to at least blocks required per line 2022-04-20 16:49:07 +03:00
intel_pm.h drm/i915/display/adlp: Fix programing of PIPE_MBUS_DBOX_CTL 2022-03-30 13:34:46 -07:00
intel_region_ttm.c drm/i915/buddy: track available visible size 2022-02-28 08:47:34 +00:00
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/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 Merge drm/drm-next into drm-intel-next 2022-04-11 16:01:56 +03:00
intel_step.h drm/i915: Rename GT_STEP to GRAPHICS_STEP 2021-11-02 13:05:40 -07:00
intel_uncore.c drm/i915/uncore: Warn only if unclaimed access remains flagged 2022-04-09 09:32:40 -07:00
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/wopcm: Handle pre-programmed WOPCM registers 2022-01-26 11:47:24 -08:00
intel_wopcm.h
Kconfig drm/i915/gvt: move the gvt code into kvmgt.ko 2022-04-21 07:36:56 -04:00
Kconfig.debug drm/i915: Improve debug Kconfig texts a bit 2021-07-06 10:10:07 +02:00
Kconfig.profile
Kconfig.unstable drm/i915: Kill the fake lmem support 2022-02-18 22:31:46 -08:00
Makefile Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next 2022-04-25 11:20:57 +03:00
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: Use str_on_off() 2022-03-02 08:48:23 -08:00
vlv_suspend.h