Eric Anholt d223f98f02 drm/v3d: Add support for compute shader dispatch. ... The compute shader dispatch interface is pretty simple -- just pass in the regs that userspace has passed us, with no CLs to run. However, with no CL to run it means that we need to do manual cache flushing of the L2 after the HW execution completes (for SSBO, atomic, and image_load_store writes that are the output of compute shaders). This doesn't yet expose the L2 cache's ability to have a region of the address space not write back to memory (which could be used for shared_var storage). So far, the Mesa side has been tested on V3D v4.2 simpenrose (passing the ES31 tests), and on the kernel side on 7278 (failing atomic compswap tests in a way that doesn't reproduce on simpenrose). v2: Fix excessive allocation for the clean_job (reported by Dan Carpenter). Keep refs on jobs until clean_job is finished, to avoid spurious MMU errors if the output BOs are freed by userspace before L2 cleaning is finished. Signed-off-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190416225856.20264-4-eric@anholt.net Acked-by: Rob Clark <robdclark@gmail.com>		2019-04-18 09:54:10 -07:00
..
amd	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
arc
arm	Merge commit 'refs/for-upstream/mali-dp' of git://linux-arm.org/linux-ld into drm-next	2019-04-03 13:44:40 +10:00
armada	drm/armada: Use drm_fb_helper_fill_info	2019-03-27 09:56:14 +01:00
aspeed	drm: aspeed: Clean up Kconfig options	2019-04-16 16:39:24 +02:00
ast	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
atmel-hlcdc
bochs	Merge drm/drm-next into drm-misc-next	2019-04-10 15:50:49 -04:00
bridge	drm/bridge: ti-tfp410: Set the bus_format	2019-04-12 09:39:01 +02:00
cirrus	Merge drm/drm-next into drm-misc-next	2019-04-10 15:50:49 -04:00
etnaviv	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
exynos	drm-misc-next for 5.2:	2019-03-29 14:03:01 +10:00
fsl-dcu	drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags	2019-03-18 11:42:13 +02:00
gma500	drm/gma500: Use drm_fb_helper_fill_info	2019-03-27 09:57:28 +01:00
hisilicon	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
i2c
i810
i915	drm/i915/fbdev: Move intel_fb_initial_config() to fbdev helper	2019-04-11 16:15:28 +02:00
imx	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
lib
lima	drm/lima: Make lima_sched_ops static	2019-04-17 20:56:40 +08:00
mediatek
meson	drm/meson: add size and alignment requirements for dumb buffers	2019-04-17 20:19:41 +02:00
mga
mgag200	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
msm	drm-misc-next for 5.2:	2019-03-29 14:03:01 +10:00
mxsfb	drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags	2019-03-18 11:42:13 +02:00
nouveau	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
omapdrm	drm-misc-next for 5.2:	2019-03-29 14:03:01 +10:00
panel	drm/panel: simple: add lg,acx467akm-7 panel	2019-04-17 23:02:44 +02:00
panfrost	drm/panfrost: Prevent concurrent resets	2019-04-18 09:27:34 -05:00
pl111	Merge drm/drm-next into drm-misc-next	2019-04-10 15:50:49 -04:00
qxl	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
r128
radeon	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
rcar-du	drm: rcar-du: lvds: Set LVEN and LVRES bits together on D3	2019-03-28 06:12:42 +02:00
rockchip	drm/rockchip: shutdown drm subsystem on shutdown	2019-04-18 10:28:30 +02:00
savage
scheduler
selftests	drm/selftests/mm: Switch to bitmap_zalloc()	2019-03-20 17:36:06 +00:00
shmobile
sis
sti
stm	drm/stm: add sleep power management	2019-04-01 11:00:18 +02:00
sun4i	drm/sun4i: Use DRM_GEM_CMA_VMAP_DRIVER_OPS for GEM operations	2019-04-18 17:56:47 +02:00
tdfx
tegra	drm/tegra: Use drm_fb_helper_fill_info	2019-03-27 10:06:02 +01:00
tilcdc
tinydrm	drm/tinydrm: Fix fbdev pixel format	2019-04-11 16:16:06 +02:00
ttm	drm/ttm: Fix spelling of "KiB"	2019-03-19 15:04:03 -05:00
tve200	drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags	2019-03-18 11:42:13 +02:00
udl	drm-misc-next for 5.2:	2019-03-29 14:03:01 +10:00
v3d	drm/v3d: Add support for compute shader dispatch.	2019-04-18 09:54:10 -07:00
vboxvideo	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
vc4	Merge drm/drm-next into drm-misc-next	2019-04-10 15:50:49 -04:00
vgem
via
virtio	drm-misc-next for 5.2:	2019-04-05 11:38:02 +10:00
vkms	drm: vkms: check status of alloc_ordered_workqueue	2019-03-25 09:33:42 +01:00
vmwgfx	Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next	2019-04-03 13:26:11 +10:00
xen
zte
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c
drm_atomic_helper.c	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
drm_atomic_state_helper.c	drm: writeback: Fix leak of writeback job	2019-03-18 17:24:32 +02:00
drm_atomic_uapi.c	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_client.c	drm/client: Rename drm_client_add() to drm_client_register()	2019-04-11 16:14:49 +02:00
drm_color_mgmt.c
drm_connector.c	drm/dp: Set the connector's TILE property even for DP SST connectors	2019-03-14 11:33:17 -07:00
drm_context.c
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c	drm/dp: Set the connector's TILE property even for DP SST connectors	2019-03-14 11:33:17 -07:00
drm_drv.c
drm_dsc.c
drm_dumb_buffers.c
drm_edid.c	drm/edid: Remove defunct EDID_QUIRK_FIRST_DETAILED_PREFERRED	2019-03-27 13:55:13 +02:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c	drm/i915/fbdev: Move intel_fb_initial_config() to fbdev helper	2019-04-11 16:15:28 +02:00
drm_file.c
drm_flip_work.c
drm_format_helper.c	drm: add drm_format_helper.c to kerneldoc	2019-04-17 09:39:22 +02:00
drm_fourcc.c	drm/fourcc: Fix conflicting Y41x definitions	2019-03-21 09:49:04 +01:00
drm_framebuffer.c
drm_gem.c	drm: Add helpers for setting up an array of dma_fence dependencies.	2019-04-16 15:32:20 -07:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c	drm: shmem: Off by one in drm_gem_shmem_fault()	2019-04-01 10:44:34 -07:00
drm_hashtab.c
drm_internal.h	drm/syncobj: add timeline signal ioctl for syncobj v5	2019-04-01 12:09:00 +02:00
drm_ioc32.c
drm_ioctl.c	drm/syncobj: add timeline signal ioctl for syncobj v5	2019-04-01 12:09:00 +02:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy.h
drm_lock.c
drm_memory.c	drm: fallback to dma_alloc_coherent when memory encryption is active	2019-04-01 11:43:42 +02:00
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c	drm: Expose "FB_DAMAGE_CLIPS" property to atomic aware user-space only	2019-04-16 15:13:23 -07:00
drm_mode_object.c
drm_modes.c	drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags	2019-03-18 11:42:13 +02:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_panel_orientation_quirks.c
drm_pci.c
drm_plane.c
drm_plane_helper.c
drm_prime.c
drm_print.c	drm: Add a helper function for printing a debugfs_regset32.	2019-04-01 10:44:34 -07:00
drm_probe_helper.c
drm_property.c
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_simple_kms_helper.c
drm_syncobj.c	drm/syncobj: add timeline signal ioctl for syncobj v5	2019-04-01 12:09:00 +02:00
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c
drm_vm.c
drm_vma_manager.c
drm_writeback.c	drm: writeback: Add job prepare and cleanup operations	2019-03-18 17:24:38 +02:00
Kconfig	drm/panfrost: Add initial panfrost driver	2019-04-12 12:56:46 -05:00
Makefile	drm/panfrost: Add initial panfrost driver	2019-04-12 12:56:46 -05:00