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f61145f1a4
linux/drivers/gpu/drm/vc4
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Eric Anholt f61145f1a4 drm/vc4: Flush the caches before the bin jobs, as well. 
If the frame samples from a render target that was just written, its
cache flush during the binning step may have occurred before the
previous frame's RCL was completed.  Flush the texture caches again
before starting each RCL job to make sure that the sampling of the
previous RCL's output is correct.

Fixes flickering in the top left of 3DMMES Taiji.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: ca26d28bba ("drm/vc4: improve throughput by pipelining binning and rendering jobs")
Link: https://patchwork.freedesktop.org/patch/msgid/20171221221722.23809-1-eric@anholt.net
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
2018-01-18 12:17:03 -08:00
..
Kconfig drm/vc4: add HDMI CEC support 2017-07-26 12:15:12 -07:00
Makefile main drm pull request for v4.15 2017-11-15 20:42:10 -08:00
vc4_bo.c drm/vc4: Fix false positive WARN() backtrace on refcount_inc() usage 2017-12-07 10:09:43 +01:00
vc4_crtc.c drm/vc4: switch to drm_*{get,put} helpers 2017-08-08 13:20:11 -07:00
vc4_debugfs.c drm/vc4: Add DSI driver 2017-02-01 12:51:23 -08:00
vc4_dpi.c drm/vc4: remove bridge from driver internal structure 2017-10-10 11:32:54 +02:00
vc4_drv.c drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl 2017-10-19 10:34:49 -07:00
vc4_drv.h drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl 2017-10-19 10:34:49 -07:00
vc4_dsi.c drm/vc4: Fix sleeps during the IRQ handler for DSI transactions. 2017-10-19 13:20:09 -07:00
vc4_fence.c drm/vc4: Expose dma-buf fences for V3D rendering. 2017-04-13 11:00:28 -07:00
vc4_gem.c drm/vc4: Flush the caches before the bin jobs, as well. 2018-01-18 12:17:03 -08:00
vc4_hdmi.c Merge tag 'drm-misc-fixes-2017-11-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-11-24 11:33:29 +10:00
vc4_hvs.c drm/vc4: fix include notation and remove -Iinclude/drm flag 2017-05-22 09:36:01 +02:00
vc4_irq.c drm/vc4: Move IRQ enable to PM path 2018-01-03 15:56:03 -08:00
vc4_kms.c drm/vc4: Use drm_gem_fb_create() 2017-08-16 21:35:57 +02:00
vc4_packet.h
vc4_plane.c drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl 2017-10-19 10:34:49 -07:00
vc4_qpu_defines.h drm/vc4: Fix definition of QPU_R_MS_REV_FLAGS 2016-07-15 15:19:52 -07:00
vc4_regs.h drm/vc4: add HDMI CEC support 2017-07-26 12:15:12 -07:00
vc4_render_cl.c drm/vc4: Add exec flags to allow forcing a specific X/Y tile walk order. 2017-08-08 13:26:44 -07:00
vc4_trace_points.c
vc4_trace.h drm/vc4: Use correct path to trace include 2017-09-05 11:11:20 +02:00
vc4_v3d.c drm/vc4: Move IRQ enable to PM path 2018-01-03 15:56:03 -08:00
vc4_validate_shaders.c drm/vc4: Demote user-accessible DRM_ERROR paths to DRM_DEBUG. 2017-08-08 13:20:11 -07:00
vc4_validate.c drm/vc4: Demote user-accessible DRM_ERROR paths to DRM_DEBUG. 2017-08-08 13:20:11 -07:00
vc4_vec.c drm: Nuke drm_atomic_helper_connector_dpms 2017-08-08 14:48:48 +02:00