Jouni Högander 95355766e5 drm/i915/psr: Deactivate PSR only on LNL and when selective fetch enabled ...

Using intel_psr_exit in frontbuffer flush on older platforms seems to be
causing problems.

Sending single full frame update using intel_psr_force_update is anyways
more optimal compared to psr deactivate/activate -> move back to this
approach on PSR1, PSR HW tracking and Panel Replay full frame update and
use deactivate/activate only on LunarLake and only when selective fetch is
enabled.

Tested-by: Lemen <lemen@lemen.xyz>
Tested-by: Koos Vriezen <koos.vriezen@gmail.com>
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14946
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: https://lore.kernel.org/r/20250922102725.2752742-1-jouni.hogander@intel.com
(cherry picked from commit 924adb0bbd)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

2025-10-15 10:12:43 -04:00

..

display

drm/i915/psr: Deactivate PSR only on LNL and when selective fetch enabled

2025-10-15 10:12:43 -04:00

gem

drm/i915/frontbuffer: Move bo refcounting intel_frontbuffer_{get,release}()

2025-10-13 14:08:41 -04:00

gt

drm/i915/guc: Skip communication warning on reset in progress

2025-10-13 14:08:41 -04:00

gvt

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

pxp

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

selftests

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

soc

drm/i915/display: add intel_display_device_present()

2025-09-09 09:32:01 +03:00

.gitignore

…

i915_active_types.h

…

i915_active.c

drm/i915/active: Use try_cmpxchg64() in __active_lookup()

2025-08-15 09:17:11 +01:00

i915_active.h

drm/i915: Remove deadcode

2024-12-30 01:31:31 +01:00

i915_cmd_parser.c

drm/i915: Use kmap_local_page() in i915_cmd_parser.c

2023-12-15 09:34:30 +00:00

i915_cmd_parser.h

…

i915_config.c

drm/i915: add i915_config.h and move relevant declarations there

2023-01-20 10:13:50 +02:00

i915_config.h

drm/i915: add i915_config.h and move relevant declarations there

2023-01-20 10:13:50 +02:00

i915_debugfs_params.c

drm/i915: use drm->debugfs_root for creating debugfs files

2025-08-07 11:30:26 +03:00

i915_debugfs_params.h

…

i915_debugfs.c

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

i915_debugfs.h

…

i915_deps.c

…

i915_deps.h

…

i915_driver.c

drm/i915: Drop unused struct_mutex from drm_i915_private

2025-09-09 10:39:35 -04:00

i915_driver.h

drm/i915/error: drop dmesg suggestion to file bugs on GPU hangs

2025-05-02 12:33:38 +03:00

i915_drm_client.c

drm: make drm-active- stats optional

2024-12-19 16:56:17 +01:00

i915_drm_client.h

drm/i915: remove i915_drm_client::id

2024-02-19 15:35:23 -05:00

i915_drv.h

Merge tag 'drm-intel-next-2025-09-05' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

2025-09-12 12:17:10 +10:00

i915_file_private.h

drm/i915: Use i915 instead of dev_priv insied the file_priv structure

2023-03-23 01:53:44 +01:00

i915_gem_evict.c

drm/i915: improve the catch-all evict to handle lock contention

2022-12-30 03:04:39 -05:00

i915_gem_evict.h

drm/i915: improve the catch-all evict to handle lock contention

2022-12-30 03:04:39 -05:00

i915_gem_gtt.c

drm/i915: Fixed an typo in i915_gem_gtt.c

2024-11-25 10:59:00 -05:00

i915_gem_gtt.h

Merge drm/drm-next into drm-intel-next

2023-01-25 11:41:16 +02:00

i915_gem_ww.c

…

i915_gem_ww.h

…

i915_gem.c

drm/i915: Clean-up outdated struct_mutex comments

2025-09-09 10:39:21 -04:00

i915_gem.h

drm/i915: move GEM_QUIRK_PIN_SWIZZLED_PAGES to i915_gem.h

2025-06-27 08:15:32 +02:00

i915_getparam.c

drm/{i915,xe}: convert i915 and xe display members into pointers

2025-05-16 11:15:16 +03:00

i915_getparam.h

…

i915_gpu_error.c

Merge tag 'drm-intel-gt-next-2025-09-12' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

2025-09-15 13:16:54 +10:00

i915_gpu_error.h

drm/i915/guc: Include the GuC registers in the error state

2025-09-11 11:28:02 -07:00

i915_gtt_view_types.h

drm/i915: split out i915_gtt_view_types.h from i915_vma_types.h

2025-03-03 13:44:53 +02:00

i915_hwmon.c

drm/i915/hwmon: expose package temperature

2024-09-13 11:21:16 +02:00

i915_hwmon.h

drm/i915/guc: Disable PL1 power limit when loading GuC firmware

2023-04-26 18:02:40 -04:00

i915_ioc32.c

…

i915_ioc32.h

…

i915_ioctl.c

…

i915_ioctl.h

…

i915_iosf_mbi.h

x86/platform/iosf_mbi: Remove unused iosf_mbi_unregister_pmic_bus_access_notifier()

2025-04-01 20:31:39 +02:00

i915_irq.c

drm/i915: Remove struct_mutex in i915_irq.c

2025-09-09 10:34:25 -04:00

i915_irq.h

drm/i915: Introduce i915_error_regs

2025-02-18 01:25:31 +02:00

i915_list_util.h

drm/i915: split out i915_list_util.h

2025-09-12 11:08:45 +03:00

i915_memcpy.c

drm/i915: Add includes for BUG_ON/BUILD_BUG_ON in i915_memcpy.c

2024-03-28 10:42:46 -04:00

i915_memcpy.h

…

i915_mitigations.c

…

i915_mitigations.h

…

i915_mm.c

drm/i915: track_pfn() -> "pfnmap tracking"

2025-05-22 14:55:37 -07:00

i915_mm.h

drm/i915/gem: Calculate object page offset for partial memory mapping

2024-08-21 15:28:33 +02:00

i915_module.c

Merge tag 'drm-intel-gt-next-2025-02-26' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

2025-03-13 07:54:41 +10:00

i915_params.c

drm/i915: deprecate the i915.modeset module parameter

2024-08-29 17:53:02 +03:00

i915_params.h

drm/i915: Support replaying GPU hangs with captured context image

2024-05-16 07:37:05 +00:00

i915_pci.c

drm/i915/pci: Remove force_probe requirement for DG1

2025-05-15 16:50:04 +02:00

i915_pci.h

…

i915_perf_oa_regs.h

drm/i915/mtl: Implement Wa_14019141245

2023-04-26 15:56:46 -07:00

i915_perf_types.h

drm/i915: remove i915_perf_stream::size_exponent

2024-02-19 15:35:30 -05:00

i915_perf.c

drm/i915: Avoid open-coded use of ratelimit_state structure's ->missed field

2025-05-08 16:13:26 -07:00

i915_perf.h

drm/i915/perf: Pass i915 object to perf revision helper

2023-03-24 08:50:16 -07:00

i915_pmu.c

drm/i915: fix build error some more

2025-06-25 10:23:16 +03:00

i915_pmu.h

Merge tag 'drm-intel-gt-next-2025-02-26' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next

2025-03-13 07:54:41 +10:00

i915_priolist_types.h

…

i915_ptr_util.h

drm/i915: split out i915_ptr_util.h

2025-09-12 11:08:45 +03:00

i915_pvinfo.h

…

i915_query.c

drm/i915: Update IP_VER(12, 50)

2024-03-22 14:14:52 -07:00

i915_query.h

…

i915_reg_defs.h

drm/i915: Convert REG_GENMASK*() to fixed-width GENMASK_U*()

2025-04-29 15:58:38 -04:00

i915_reg.h

drm/i915: use REG_BIT on FW_BLC_SELF_* macros

2025-09-04 13:36:43 +03:00

i915_request.c

drm/i915: Protect access to driver and timeline name

2025-06-13 08:26:36 +01:00

i915_request.h

drm/i915: split out i915_ptr_util.h

2025-09-12 11:08:45 +03:00

i915_scatterlist.c

drm/i915/gem: Suppress oom warning in favour of ENOMEM to userspace

2024-06-28 00:11:01 +02:00

i915_scatterlist.h

drm/i915: Implement for_each_sgt_daddr_next

2023-09-30 13:49:22 +02:00

i915_scheduler_types.h

…

i915_scheduler.c

drm/i915: Fix memory leak by correcting cache object name in error handler

2024-12-09 10:29:06 +00:00

i915_scheduler.h

…

i915_selftest.h

…

i915_sw_fence_work.c

…

i915_sw_fence_work.h

…

i915_sw_fence.c

drm/i915: Protect access to driver and timeline name

2025-06-13 08:26:36 +01:00

i915_sw_fence.h

…

i915_switcheroo.c

drm/i915/display: add intel_display_device_present()

2025-09-09 09:32:01 +03:00

i915_switcheroo.h

…

i915_syncmap.c

drm/i915: Add flex arrays to struct i915_syncmap

2024-02-12 11:59:37 +00:00

i915_syncmap.h

…

i915_sysfs.c

sysfs: treewide: switch back to bin_attribute::read()/write()

2025-06-17 10:44:13 +02:00

i915_sysfs.h

…

i915_tasklet.h

…

i915_timer_util.c

drm/i915: split out i915_timer_util.[ch]

2025-09-12 11:08:45 +03:00

i915_timer_util.h

drm/i915: split out i915_timer_util.[ch]

2025-09-12 11:08:45 +03:00

i915_trace_points.c

…

i915_trace.h

drm/i915: extract intel_uncore_trace.[ch]

2024-12-16 18:09:31 +02:00

i915_ttm_buddy_manager.c

drm/buddy: Implement tracking clear page feature

2024-04-22 19:44:16 +02:00

i915_ttm_buddy_manager.h

…

i915_user_extensions.c

…

i915_user_extensions.h

…

i915_utils.c

drm/i915: split out i915_timer_util.[ch]

2025-09-12 11:08:45 +03:00

i915_utils.h

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

i915_vgpu.c

…

i915_vgpu.h

…

i915_vma_resource.c

drm/i915/vma: constify unbind_fence_ops

2023-08-25 09:02:55 +03:00

i915_vma_resource.h

drm/i915/vma: fix struct i915_vma_bindinfo kernel-doc

2023-05-05 11:28:09 +03:00

i915_vma_types.h

drm/i915: split out i915_gtt_view_types.h from i915_vma_types.h

2025-03-03 13:44:53 +02:00

i915_vma.c

drm/i915: reduce stack usage in igt_vma_pin1()

2025-06-24 17:23:02 -04:00

i915_vma.h

drm/i915: split out i915_ptr_util.h

2025-09-12 11:08:45 +03:00

i915_wait_util.h

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

intel_clock_gating.c

drm/i915/reg: separate VLV_DSPCLK_GATE_D from DSPCLK_GATE_D

2025-08-14 13:12:23 +03:00

intel_clock_gating.h

drm/i915: rename intel_pm.[ch] to intel_clock_gating.[ch]

2023-04-05 19:54:13 +03:00

intel_cpu_info.c

drm/i915: Introduce intel_cpu_info.c for CPU IDs

2024-12-11 23:45:09 +01:00

intel_cpu_info.h

drm/i915: Introduce intel_cpu_info.c for CPU IDs

2024-12-11 23:45:09 +01:00

intel_device_info.c

drm/i915/dg2: Introduce DG2_D subplatform

2024-12-11 23:45:08 +01:00

intel_device_info.h

drm/i915/dg2: Introduce DG2_D subplatform

2024-12-11 23:45:08 +01:00

intel_gvt_mmio_table.c

drm/i915/gvt: convert mmio table to struct intel_display

2025-08-14 13:12:23 +03:00

intel_gvt.c

drm/i915: fix typos in drm/i915 files

2025-01-23 05:48:23 -05:00

intel_gvt.h

…

intel_mchbar_regs.h

drm/i915/hwmon: expose package temperature

2024-09-13 11:21:16 +02:00

intel_memory_region.c

drm/i915: Expose intel_memory_type_str()

2025-04-02 02:15:32 +03:00

intel_memory_region.h

drm/i915: Expose intel_memory_type_str()

2025-04-02 02:15:32 +03:00

intel_pci_config.h

drm: move i915_drm.h under include/drm/intel

2024-05-31 16:11:09 +03:00

intel_pcode.c

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

intel_pcode.h

drm/i915/pcode: add struct drm_device based interface

2025-06-23 21:45:16 +03:00

intel_region_ttm.c

drm/i915: Use struct resource for memory region IO as well

2024-02-07 01:58:40 +02:00

intel_region_ttm.h

…

intel_runtime_pm.c

ref_tracker: eliminate the ref_tracker_dir name field

2025-06-19 17:02:04 -07:00

intel_runtime_pm.h

drm/i915: fix typos in drm/i915 files

2025-01-23 05:48:23 -05:00

intel_step.c

drm/i915: remove display stepping handling

2024-08-22 15:48:17 +03:00

intel_step.h

drm/i915: remove unused leftover basedie step code

2024-08-26 11:38:44 +03:00

intel_uncore_trace.c

drm/i915: extract intel_uncore_trace.[ch]

2024-12-16 18:09:31 +02:00

intel_uncore_trace.h

drm/i915: extract intel_uncore_trace.[ch]

2024-12-16 18:09:31 +02:00

intel_uncore.c

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

intel_uncore.h

drm/i915: add out_value to intel_wait_for_register_fw() and intel_de_wait_fw()

2025-06-04 16:28:35 +03:00

intel_wakeref.c

ref_tracker: eliminate the ref_tracker_dir name field

2025-06-19 17:02:04 -07:00

intel_wakeref.h

drm/i915: reduce intel_wakeref.h dependencies

2025-04-01 11:48:18 +03:00

Kconfig

Backmerge v6.12-rc6 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

2024-11-04 14:25:33 +10:00

Kconfig.debug

drm/i915: Fix selecting CONFIG_DRM_KUNIT_TEST in debug builds

2025-07-25 11:41:55 +03:00

Kconfig.profile

…

Makefile

drm/i915: split out i915_timer_util.[ch]

2025-09-12 11:08:45 +03:00

TODO.txt

…

vlv_iosf_sb_reg.h

drm/i915: rename vlv_sideband*.[ch] to vlv_iosf_sb*.[ch]

2025-05-13 10:26:44 +03:00

vlv_iosf_sb.c

drm/i915: drop intel_dpio_phy.h include from VLV IOSF SB

2025-05-30 15:45:01 +03:00

vlv_iosf_sb.h

drm/i915: rename VLV IOSF SB ports parameter to unit_mask

2025-05-13 10:26:45 +03:00

vlv_suspend.c

drm/i915: split out i915_wait_util.h

2025-09-12 11:08:45 +03:00

vlv_suspend.h

…