iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/gpu/drm
History
Eric Anholt c826a6e106 drm/vc4: Add a BO cache. 
We need to allocate new BOs in the kernel as part of each frame, but
the CMA allocator is way too slow for that.  As an optimization, keep
track of recently-freed BOs and reuse them, with a 1 second timeout to
fully free them back to the system.

This improves 3D performance by about 15%.

Signed-off-by: Eric Anholt <eric@anholt.net>
2015-12-07 20:01:56 -08:00
..
amd
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
armada
drm/armada: Convert the probe function to the generic drm_of_component_probe()
2015-10-20 12:01:34 +02:00
ast
drm/ast: Initialized data needed to map fbdev memory
2015-11-11 12:27:31 +10:00
atmel-hlcdc
drm: Stop using drm_vblank_count() as the hw frame counter
2015-10-07 16:13:52 +02:00
bochs
drm/bochs: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:37:04 +02:00
bridge
drm/panel: Changes for v4.4-rc1
2015-11-05 11:07:13 +10:00
cirrus
drm/cirrus: Don't grab dev->struct_mutex for in mmap offset ioctl
2015-08-10 13:37:27 +02:00
exynos
drm/exynos/gem: remove DMA-mapping hacks used for constructing page array
2015-11-03 11:46:39 +09:00
fsl-dcu
drm: Stop using drm_vblank_count() as the hw frame counter
2015-10-07 16:13:52 +02:00
gma500
drm/irq: Use unsigned int pipe in public API
2015-10-06 12:57:47 +02:00
i2c
Merge branch 'drm-tda998x-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next
2015-10-15 14:17:13 +10:00
i810
…
i915
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
imx
imx-drm fixes and color format updates
2015-11-05 11:06:56 +10:00
mga
drm/irq: Use unsigned int pipe in public API
2015-10-06 12:57:47 +02:00
mgag200
drm/mgag200: Fix driver_load error handling
2015-09-24 08:10:44 +10:00
msm
drm/msm: Remove local fbdev emulation Kconfig option
2015-10-22 15:46:36 -04:00
nouveau
Merge branch 'akpm' (patches from Andrew)
2015-11-10 21:14:23 -08:00
omapdrm
drm: Check crtc viewport correctly with rotated primary plane on atomic drivers
2015-10-19 11:00:47 +02:00
panel
spi: Drop owner assignment from spi_drivers
2015-10-28 10:30:17 +09:00
qxl
Merge tag 'topic/drm-misc-2015-10-19' of git://anongit.freedesktop.org/drm-intel into drm-next
2015-10-20 09:01:49 +10:00
r128
drm/irq: Use unsigned int pipe in public API
2015-10-06 12:57:47 +02:00
radeon
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
rcar-du
drm: rcar-du: Add support for the R8A7794 DU
2015-10-21 18:52:38 +03:00
rockchip
Revert "drm/rockchip: Convert the probe function to the generic drm_of_component_probe()"
2015-11-13 09:59:46 +10:00
savage
…
shmobile
drm: Stop using drm_vblank_count() as the hw frame counter
2015-10-07 16:13:52 +02:00
sis
include/uapi/drm/sis_drm.h: move sis_file_private to drivers/gpu/drm/sis/sis_drv.h
2015-10-16 11:27:46 +10:00
sti
drm/sti: load HQVDP firmware the first time HQVDP's plane is used
2015-11-03 13:04:56 +01:00
tdfx
…
tegra
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
tilcdc
drm: Stop using drm_vblank_count() as the hw frame counter
2015-10-07 16:13:52 +02:00
ttm
drm/ttm: Fix memory space allocation v2
2015-09-15 00:57:01 -07:00
udl
drm/udl: Use new drm_fb_helper functions
2015-08-06 14:13:00 +02:00
vc4
drm/vc4: Add a BO cache.
2015-12-07 20:01:56 -08:00
vgem
drm/vgem: Drop vgem_drm_gem_mmap
2015-10-19 11:00:44 +02:00
via
via_drm.h: move struct via_file_private definition to drivers/gpu/drm/via/via_drv.h
2015-10-16 11:27:49 +10:00
virtio
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
vmwgfx
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
ati_pcigart.c
…
drm_agpsupport.c
drm: Remove __OS_HAS_AGP
2015-09-30 10:44:48 +02:00
drm_atomic_helper.c
drm: Swap w/h when converting the mode to src coordidates for a rotated primary plane
2015-10-19 11:00:46 +02:00
drm_atomic.c
drm: drm_atomic_crtc_get_property should be static
2015-09-24 20:14:26 +02:00
drm_auth.c
…
drm_bridge.c
…
drm_bufs.c
drm: Remove __OS_HAS_AGP
2015-09-30 10:44:48 +02:00
drm_cache.c
drm: Avoid the double clflush on the last cache line in drm_clflush_virt_range()
2015-06-19 17:25:17 +02:00
drm_context.c
drm: Convert drm_legacy_ctxbitmap_init to void return type
2015-07-02 17:00:48 +02:00
drm_crtc_helper.c
drm: Make the connector dpms callback return a value, v2.
2015-07-27 16:23:28 +02:00
drm_crtc_internal.h
…
drm_crtc.c
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
drm_debugfs.c
…
drm_dma.c
…
drm_dp_helper.c
Linux 4.3-rc2
2015-09-24 17:18:41 +02:00
drm_dp_mst_topology.c
drm: fix mutex leak in drm_dp_get_mst_branch_device
2015-10-22 08:29:08 +10:00
drm_drv.c
drm: misc cleanup
2015-10-16 15:50:57 +02:00
drm_edid_load.c
drm: Constify generic_edid_names[]
2015-09-08 13:45:52 +02:00
drm_edid.c
drm/edid: Round to closest when computing the CEA/HDMI alternate clock
2015-10-20 12:01:29 +02:00
drm_encoder_slave.c
…
drm_fb_cma_helper.c
drm/fb_cma_helper: Use new drm_fb_helper functions
2015-08-06 14:13:00 +02:00
drm_fb_helper.c
Merge tag 'topic/drm-misc-2015-10-19' of git://anongit.freedesktop.org/drm-intel into drm-next
2015-10-20 09:01:49 +10:00
drm_flip_work.c
…
drm_fops.c
…
drm_gem_cma_helper.c
drm: Create a driver hook for allocating GEM object structs.
2015-12-07 20:01:48 -08:00
drm_gem.c
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2015-11-10 09:33:06 -08:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
drm: move drm_class into drm_sysfs.c
2015-09-09 15:05:17 +02:00
drm_ioc32.c
drm: Remove __OS_HAS_AGP
2015-09-30 10:44:48 +02:00
drm_ioctl.c
drm: Enforce unlocked ioctl operation for kms driver ioctls
2015-10-16 15:50:54 +02:00
drm_irq.c
drm: Don't oops in drm_calc_timestamping_constants() if drm_vblank_init() wasn't called
2015-11-13 09:55:00 +10:00
drm_legacy.h
drm: Convert drm_legacy_ctxbitmap_init to void return type
2015-07-02 17:00:48 +02:00
drm_lock.c
signals: kill block_all_signals() and unblock_all_signals()
2015-11-06 17:50:42 -08:00
drm_memory.c
drm: Remove __OS_HAS_AGP
2015-09-30 10:44:48 +02:00
drm_mipi_dsi.c
…
drm_mm.c
drm/mm: Do DRM_MM_CREATE_TOP adj_start calculation after color_adjust
2015-09-08 13:45:47 +02:00
drm_modes.c
…
drm_modeset_lock.c
drm/atomic: Make sure lock is held in trylock contexts.
2015-09-08 13:45:53 +02:00
drm_of.c
drm: Introduce generic probe function for component based masters.
2015-10-20 12:01:29 +02:00
drm_panel.c
…
drm_pci.c
drm/doc: Update docs about device instance setup
2015-09-30 10:06:06 +02:00
drm_plane_helper.c
drm/atomic: Make prepare_fb/cleanup_fb only take state, v3.
2015-09-08 13:45:54 +02:00
drm_platform.c
drm/doc: Update docs about device instance setup
2015-09-30 10:06:06 +02:00
drm_prime.c
drm: prime: Document gem_prime_mmap
2015-06-19 17:50:05 +02:00
drm_probe_helper.c
drm: Add a non-locking version of drm_kms_helper_poll_enable(), v2
2015-09-30 16:04:08 +03:00
drm_rect.c
drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK
2015-10-05 15:32:51 +02:00
drm_scatter.c
…
drm_sysfs.c
Merge commit '06d1ee32a4d25356a710b49d5e95dbdd68bdf505' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
2015-10-16 10:25:28 +10:00
drm_trace_points.c
…
drm_trace.h
…
drm_vm.c
drm: Remove __OS_HAS_AGP
2015-09-30 10:44:48 +02:00
drm_vma_manager.c
drm/gem: Use kref_get_unless_zero for the weak mmap references
2015-10-19 11:00:44 +02:00
Kconfig
drm/vc4: Add KMS support for Raspberry Pi.
2015-10-21 10:33:12 +01:00
Makefile
Merge tag 'drm-vc4-next-2015-10-21' of http://github.com/anholt/linux into drm-next
2015-10-22 10:31:17 +10:00