linux_dsm_epyc7002/drivers/gpu/drm
Varad Gautam ca26d28bba drm/vc4: improve throughput by pipelining binning and rendering jobs
The hardware provides us with separate threads for binning and
rendering, and the existing model waits for them both to complete
before submitting the next job.

Splitting the binning and rendering submissions reduces idle time and
gives us approx 20-30% speedup with some x11perf tests such as -line10
and -tilerect1.  Improves openarena performance by 1.01897% +/-
0.247857% (n=16).

Thanks to anholt for suggesting this.

v2: Rebase on the spurious resets fix (change by anholt).

Signed-off-by: Varad Gautam <varadgautam@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
2016-03-13 17:05:05 -07:00
..
amd Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
arm drm: Add support for ARM's HDLCD controller. 2016-02-10 13:44:16 +00:00
armada drm/armada: Remove NULL open/pre/postclose hooks 2016-01-25 19:35:05 +01:00
ast Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
atmel-hlcdc drm/atmel: Nuke preclose 2016-02-08 09:55:48 +01:00
bochs drm/bochs: removed optional dummy encoder mode_fixup function. 2016-02-16 15:32:19 +01:00
bridge drm/bridge: removed dummy mode_fixup function from dw-hdmi. 2016-02-11 09:24:01 +01:00
cirrus drm/cirrus: removed optional dummy encoder mode_fixup function. 2016-02-16 15:32:24 +01:00
etnaviv drm: etnaviv: clean up submit_bo() 2016-03-07 15:37:01 +01:00
exynos drm/exynos: add DRM_EXYNOS_GEM_MAP ioctl 2016-03-13 14:54:03 +09:00
fsl-dcu drm/fsl-dcu: fix register initialization 2016-02-25 16:13:16 -08:00
gma500 drm/gma500: removed optional dummy encoder mode_fixup function. 2016-02-16 15:32:43 +01:00
i2c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
i810
i915 Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
imx Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
mga
mgag200 drm/mgag200: removed optional dummy encoder mode_fixup function. 2016-02-16 15:33:26 +01:00
msm drm/msm: rename hdmi symbols 2016-03-03 11:55:33 -05:00
nouveau Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
omapdrm omapdrm changes for v4.6 2016-03-05 08:07:58 +10:00
panel drm/fsl-dcu: use mode flags for hsync/vsync polarity 2016-02-25 16:13:16 -08:00
qxl Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
r128
radeon Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
rcar-du drm: rcar-du: Add tri-planar memory formats support 2016-02-23 09:34:33 +02:00
rockchip imx-drm vblank IRQ control, fence support, and of endpoint helpers 2016-03-02 17:52:51 +10:00
savage
shmobile Merge tag 'topic/drm-misc-2016-02-08' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-02-09 10:39:11 +10:00
sis
sti drm/sti: removed optional dummy encoder mode_fixup function. 2016-02-16 15:34:24 +01:00
tdfx
tegra drm/tegra: drop unused variable. 2016-02-09 11:17:37 +10:00
tilcdc drm/tilcdc: Use devm_kzalloc() and devm_kcalloc() for private data 2016-02-25 16:39:47 +02:00
ttm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
udl drm/udl: Use module_usb_driver 2016-02-17 14:19:30 +01:00
vc4 drm/vc4: improve throughput by pipelining binning and rendering jobs 2016-03-13 17:05:05 -07:00
vgem
via
virtio Merge tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-02-19 10:57:44 +10:00
vmwgfx Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
drm_atomic.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
drm_auth.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c drm: fixes crct set_mode when crtc mode_fixup is null. 2016-02-16 15:36:49 +01:00
drm_crtc_internal.h
drm_crtc.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers. 2016-02-12 14:22:40 +01:00
drm_dp_helper.c drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers. 2016-02-12 14:22:40 +01:00
drm_dp_mst_topology.c Revert "drm/dp/mst: change MST detection scheme" 2016-02-17 14:07:48 +10:00
drm_drv.c drm: move MODULE_PARM_DESC to other file 2016-01-08 15:32:29 +01:00
drm_edid_load.c
drm_edid.c drm/edid: Switch DDC when reading the EDID 2016-02-09 11:21:09 +01:00
drm_encoder_slave.c drm: fixes when i2c encoder slave mode_fixup is null. 2016-02-10 15:14:49 +01:00
drm_fb_cma_helper.c drm/fb_cma_helper: remove duplicate const from drm_fb_cma_alloc 2016-01-20 13:55:57 +01:00
drm_fb_helper.c drm/fb_helper: Use add_one_connector in add_all_connectors. 2016-02-15 14:56:46 +01:00
drm_flip_work.c
drm_fops.c drm: Nuke vblank event file cleanup code 2016-02-08 09:55:47 +01:00
drm_gem_cma_helper.c drm: Use the driver's gem_object_free function from CMA helpers. 2015-12-15 10:23:44 +01:00
drm_gem.c drm: Remove opencoded drm_gem_object_release_handle() 2016-01-05 16:23:09 +01:00
drm_global.c
drm_hashtab.c tree wide: use kvfree() than conditional kfree()/vfree() 2016-01-22 17:02:18 -08:00
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c Merge drm-fixes into drm-next. 2016-03-14 09:46:02 +10:00
drm_kms_helper_common.c drm/dp: Add a drm_aux-dev module for reading/writing dpcd registers. 2016-02-12 14:22:40 +01:00
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_modes.c drm: modes: add missing [drm] to message printing 2016-02-09 16:34:44 +01:00
drm_modeset_lock.c drm/doc: Convert to markdown 2015-12-15 10:22:26 +01:00
drm_of.c drm: add drm_of_encoder_active_endpoint helpers 2016-02-10 14:19:21 +01:00
drm_panel.c
drm_pci.c drm: add drm_pcie_get_max_link_width helper (v2) 2015-12-21 16:42:31 -05:00
drm_plane_helper.c drm: Pass 'name' to drm_universal_plane_init() 2015-12-11 09:13:10 +01:00
drm_platform.c
drm_prime.c drm: prime: Honour O_RDWR during prime-handle-to-fd 2016-02-09 09:25:12 +01:00
drm_probe_helper.c Merge branch 'for-linus' into for-next 2015-12-23 08:33:34 +01:00
drm_rect.c
drm_scatter.c
drm_sysfs.c drm/sysfs: use kobj_to_dev() 2016-01-13 16:43:07 +01:00
drm_trace_points.c
drm_trace.h
drm_vm.c
drm_vma_manager.c
Kconfig Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-02-19 11:13:01 +10:00
Makefile Merge tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-02-19 10:57:44 +10:00