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linux/drivers/gpu/drm
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Chris Wilson e88e9f8ea4 drm/i915/gt: Clear rc6 residency trackers across suspend 
On suspend, the rc6 residency counters (stored in HW registers) will be
lost and cleared. However, we keep track of the rc6 residency to provide
a continuous 64b sampling, and if we see the HW value go backwards, we
assume it overflowed and add on 32b/40b -- an interesting artifact when
sampling across suspend.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200114105648.2172026-2-chris@chris-wilson.co.uk
2020-01-14 12:55:13 +00:00
..
amd
drm/amdgpu/display: use msleep rather than udelay for HDCP
2019-12-19 09:04:13 +10:00
arc
DRM: ARC: PGU: add ARGB8888 format to supported format list
2019-12-16 13:53:05 +03:00
arm
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
armada
drm: constify fb ops across all drivers
2019-12-05 10:57:42 +02:00
aspeed
drm/aspeed: gfc_crtc: Make structure aspeed_gfx_funcs constant
2019-08-14 19:27:26 +02:00
ast
drm/vram-helper: Remove BO device from public interface
2020-01-07 11:53:19 +01:00
atmel-hlcdc
Revert "drm: atmel-hlcdc: enable sys_clk during initalization."
2020-01-06 19:54:27 +01:00
bochs
drm/bochs: Remove unneeded semicolon
2019-12-16 12:39:50 +01:00
bridge
drm/bridge: Patch atomic hooks to take a drm_bridge_state
2020-01-07 10:10:59 +01:00
cirrus
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
etnaviv
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
exynos
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
fsl-dcu
drm/panel: decouple connector from drm_panel
2019-12-09 22:57:26 +01:00
gma500
drm/gma500: fix null dereference of pointer fb before null check
2019-12-19 15:33:40 +01:00
hisilicon
drm/vram-helper: Remove BO device from public interface
2020-01-07 11:53:19 +01:00
i2c
drm: tda998x: use cec_notifier_conn_(un)register
2019-10-21 14:23:25 +02:00
i810
drm/i810: Don't include <drm/drm_pci.h>
2019-12-05 08:44:12 +01:00
i915
drm/i915/gt: Clear rc6 residency trackers across suspend
2020-01-14 12:55:13 +00:00
imx
drm/panel: decouple connector from drm_panel
2019-12-09 22:57:26 +01:00
ingenic
gpu/drm: ingenic: Add support for the JZ4770
2019-12-14 19:26:55 +01:00
lib
…
lima
drm/lima: Fix Kconfig indentation
2019-11-20 17:40:32 +01:00
mcde
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
mediatek
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
meson
drm: meson: Remove unneeded semicolon
2020-01-06 15:56:23 +01:00
mga
drm/mga: Don't include <drm/drm_pci.h>
2019-12-05 08:44:16 +01:00
mgag200
drm/mgag200: Add module parameter to pin all buffers at offset 0
2020-01-07 11:53:19 +01:00
msm
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
mxsfb
drm/panel: decouple connector from drm_panel
2019-12-09 22:57:26 +01:00
nouveau
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
omapdrm
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
panel
drm/panel: add panel driver for Leadtek LTK500HD1829
2020-01-04 16:46:01 +01:00
panfrost
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
pl111
drm: get drm_bridge_panel connector via helper
2019-12-09 22:57:26 +01:00
qxl
drm/qxl: Complete exception handling in qxl_device_init()
2019-11-29 13:09:11 +01:00
r128
drm/r128: Don't include <drm/drm_pci.h>
2019-12-05 08:44:23 +01:00
radeon
Merge tag 'drm-next-5.6-2019-12-11' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-12-17 18:47:46 +01:00
rcar-du
drm/bridge: Patch atomic hooks to take a drm_bridge_state
2020-01-07 10:10:59 +01:00
rockchip
drm: rockchip: rk3066_hdmi: set edid fifo address
2020-01-06 12:22:29 +01:00
savage
drm/savage: Don't include <drm/drm_pci.h>
2019-12-05 08:44:34 +01:00
scheduler
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
selftests
drm/modes: parse_cmdline: Add support for specifying panel_orientation (v2)
2019-12-16 12:13:18 +01:00
shmobile
…
sis
drm/sis: Don't include <drm/drm_pci.h>
2019-12-05 08:44:55 +01:00
sti
drm/panel: decouple connector from drm_panel
2019-12-09 22:57:26 +01:00
stm
drm/stm: ltdc: move pinctrl to encoder mode set
2019-12-20 13:30:42 +01:00
sun4i
drm-misc-next for v5.6:
2020-01-03 11:43:44 +10:00
tdfx
drm/tdfx: Don't include <drm/drm_pci.h>
2019-12-05 08:45:01 +01:00
tegra
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
tilcdc
drm/tilcdc: Remove obsolete bundled tilcdc tfp410 driver
2019-12-16 10:45:43 +02:00
tiny
Merge tag 'topic/drm-mipi-dsi-dsc-updates-2019-11-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next-queued
2019-11-20 15:54:38 +02:00
ttm
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
tve200
drm: get drm_bridge_panel connector via helper
2019-12-09 22:57:26 +01:00
udl
drm/udl: Remove udl_fb.c
2019-12-11 17:02:17 +01:00
v3d
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
vboxvideo
drm/vboxvideo: Use drm_gem_fb_create_with_dirty instead of drm_gem_fb_create
2019-10-29 13:10:07 +01:00
vc4
drm/vc4: Use dma_resv locking wrappers
2019-12-17 17:26:08 +01:00
vgem
…
via
drm/via: Don't include <drm/drm_pci.h>
2019-12-05 08:45:13 +01:00
virtio
drm/virtio: move drm_connector_to_virtio_gpu_output to virtgpu_display
2019-12-19 07:13:46 +01:00
vkms
drm/vkms: Fix typo and preposion in function documentation
2019-12-05 18:55:55 -05:00
vmwgfx
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
xen
drm/xen: Simplify fb_create
2019-11-19 22:25:55 +01:00
zte
…
drm_agpsupport.c
drm: use DIV_ROUND_UP helper macro for calculations
2019-11-04 18:17:36 +01:00
drm_atomic_helper.c
drm/bridge: Add an ->atomic_check() hook
2020-01-07 10:11:15 +01:00
drm_atomic_state_helper.c
drm: Add __drm_atomic_helper_crtc_state_reset() & co.
2019-12-18 16:47:34 +02:00
drm_atomic_uapi.c
drm/atomic: Spell CRTC consistently
2019-12-22 11:13:00 +01:00
drm_atomic.c
drm/bridge: Add a drm_bridge_state object
2020-01-07 10:10:49 +01:00
drm_auth.c
…
drm_blend.c
drm: two planes with the same zpos have undefined ordering
2019-10-09 20:04:55 +02:00
drm_bridge.c
drm/bridge: Add the necessary bits to support bus format negotiation
2020-01-07 10:11:34 +01:00
drm_bufs.c
…
drm_cache.c
drm/gpu: Fix Memory barrier without comment Issue
2019-10-25 09:35:06 +02:00
drm_client_modeset.c
drm/fbdev: Fallback to non tiled mode if all tiles not present
2019-12-29 23:55:23 -08:00
drm_client.c
drm/client: convert to drm device based logging
2019-12-19 15:52:44 +02:00
drm_color_mgmt.c
drm: Inline drm_color_lut_extract()
2019-11-29 21:29:17 +02:00
drm_connector.c
drm main pull for 5.5-rc1
2019-11-27 17:45:48 -08:00
drm_context.c
…
drm_crtc_helper_internal.h
drm/connector: Share with non-atomic drivers the function to get the single encoder
2019-09-16 15:13:02 -07:00
drm_crtc_helper.c
drm/crtc-helper: drm_connector_get_single_encoder prototype is missing
2019-12-03 17:42:57 +01:00
drm_crtc_internal.h
…
drm_crtc.c
…
drm_damage_helper.c
drm: damage_helper: Fix race checking plane->state->fb
2019-10-08 09:41:06 -04:00
drm_debugfs_crc.c
drm: Fix return type of crc .poll()
2019-09-30 20:17:31 +03:00
drm_debugfs.c
…
drm_dma.c
…
drm_dp_aux_dev.c
…
drm_dp_cec.c
drm_dp_cec: drop use of drmP.h
2019-10-08 18:29:00 +02:00
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/tegra: Move drm_dp_link helpers to Tegra DRM
2019-10-23 18:22:10 +02:00
drm_dp_mst_topology_internal.h
drm/dp_mst: Add sideband down request tracing + selftests
2019-09-03 19:30:06 -04:00
drm_dp_mst_topology.c
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
drm_drv.c
drm: remove duplicate check on parent and avoid BUG_ON
2019-12-17 17:26:08 +01:00
drm_dsc.c
drm/dsc: Fix bogus cpu_to_be16() usage
2019-09-30 20:15:53 +03:00
drm_dumb_buffers.c
…
drm_edid_load.c
drm/print: add drm_debug_enabled()
2019-10-02 16:28:55 +03:00
drm_edid.c
drm: Fix a couple of typos, punctation and whitespace issues
2019-12-22 11:09:46 +01:00
drm_encoder_slave.c
…
drm_encoder.c
drm/bridge: Make the bridge chain a double-linked list
2019-12-09 10:03:01 +01:00
drm_fb_cma_helper.c
…
drm_fb_helper.c
Merge drm/drm-next into drm-intel-next-queued
2020-01-09 17:19:12 +02:00
drm_file.c
i915 features for v5.6:
2019-12-27 15:25:04 +10:00
drm_flip_work.c
…
drm_format_helper.c
…
drm_fourcc.c
drm/fourcc: Fill out all block sizes for P210
2019-11-28 11:19:32 +01:00
drm_framebuffer.c
…
drm_gem_cma_helper.c
…
drm_gem_framebuffer_helper.c
drm/gem-fb-helper: convert to drm device based logging
2019-12-19 15:55:10 +02:00
drm_gem_shmem_helper.c
drm: call drm_gem_object_funcs.mmap with fake offset
2019-12-06 11:18:11 +01:00
drm_gem_ttm_helper.c
drm/ttm: fix mmap refcounting
2019-11-15 08:00:08 +01:00
drm_gem_vram_helper.c
drm/vram-helper: Support struct drm_driver.gem_create_object
2020-01-07 11:53:19 +01:00
drm_gem.c
drm-misc-next for v5.6:
2019-12-17 13:57:54 +01:00
drm_hashtab.c
…
drm_hdcp.c
…
drm_internal.h
drm/pci: Only build drm_pci.c if CONFIG_PCI is set
2019-12-05 08:43:14 +01:00
drm_ioc32.c
…
drm_ioctl.c
drm: drop DRM_AUTH from PRIME_TO/FROM_HANDLE ioctls
2019-12-02 16:52:15 +00:00
drm_irq.c
…
drm_kms_helper_common.c
drm: fix module name in edid_firmware log message
2019-08-22 10:41:06 +03:00
drm_lease.c
…
drm_legacy_misc.c
…
drm_legacy.h
…
drm_lock.c
…
drm_memory.c
drm: Include prototype for drm_need_swiotlb()
2019-09-30 20:16:28 +03:00
drm_mipi_dbi.c
drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()
2020-01-02 15:35:56 +01:00
drm_mipi_dsi.c
drm/dsi: add helpers for DSI compression mode and PPS packets
2019-11-07 15:00:16 +02:00
drm_mm.c
drm/mm: Use clear_bit_unlock() for releasing the drm_mm_node()
2019-10-04 13:43:43 +01:00
drm_mode_config.c
drm/modeset: Prime modeset lock vs dma_resv
2019-11-21 11:03:31 +01:00
drm_mode_object.c
drm/property: Enforce more lifetime rules
2019-11-04 18:17:36 +01:00
drm_modes.c
drm/modes: parse_cmdline: Explicitly memset the passed in drm_cmdline_mode struct
2019-12-16 12:13:18 +01:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
drm: of: Add drm_of_lvds_get_dual_link_pixel_order
2019-12-18 02:40:16 +02:00
drm_panel_orientation_quirks.c
…
drm_panel.c
drm/drm_panel: Fix EXPORT of drm_panel_of_backlight() one more time
2019-12-17 20:39:33 +01:00
drm_pci.c
drm/pci: Hide legacy PCI functions from non-legacy code
2019-12-05 08:44:04 +01:00
drm_plane_helper.c
…
drm_plane.c
…
drm_prime.c
drm: share address space for dma bufs
2019-12-06 11:18:11 +01:00
drm_print.c
drm/print: convert debug category macros into an enum
2019-11-14 14:08:57 +02:00
drm_probe_helper.c
drm: Stop accessing encoder->bridge directly
2019-12-09 10:02:45 +01:00
drm_property.c
drm: limit to INT_MAX in create_blob ioctl
2019-12-04 19:44:13 -08:00
drm_rect.c
drm/rect: update kerneldoc for drm_rect_clip_scaled()
2019-11-28 13:15:43 +01:00
drm_scatter.c
…
drm_scdc_helper.c
…
drm_self_refresh_helper.c
drm/atomic: fix self-refresh helpers crtc state dereference
2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.c
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
drm_syncobj.c
drm/syncobj: extend syncobj query ability v3
2019-10-18 12:24:56 +02:00
drm_sysfs.c
…
drm_trace_points.c
…
drm_trace.h
drm: Add high-precision time to vblank trace event
2019-09-03 09:46:18 +02:00
drm_vblank.c
drm/drm_vblank: Change EINVAL by the correct errno
2019-10-08 18:43:26 -04:00
drm_vm.c
…
drm_vma_manager.c
…
drm_vram_helper_common.c
drm/vram: Have VRAM MM call GEM VRAM functions directly
2019-09-12 19:54:42 +02:00
drm_writeback.c
drm: Clear the fence pointer when writeback job signaled
2019-09-23 15:32:53 +08:00
Kconfig
i915 features for v5.6:
2019-12-27 15:25:04 +10:00
Makefile
drm/pci: Only build drm_pci.c if CONFIG_PCI is set
2019-12-05 08:43:14 +01:00