Star64_linux/drivers/gpu/drm/vc4
Eric Anholt 181e5bf29e drm/vc4: Make sure to emit a tile coordinates between two MSAA loads.
The HW only executes a load once the tile coordinates packet happens,
and only tracks one at a time, so by emitting our two MSAA loads back
to back we would end up with an undefined color or Z buffer.

Fixes dEQP-EGL.functional.render.multi_context.gles2.rgb888_window

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190206232550.12012-1-eric@anholt.net
2019-04-01 09:33:38 -07:00
..
Kconfig
Makefile drm/vc4: Add support for the transposer block 2018-07-07 07:54:46 +02:00
vc4_bo.c drm: vc4: Switch to use drm_gem_object reservation_object 2019-02-19 11:08:40 +01:00
vc4_crtc.c drm/vc4: Report HVS underrun errors 2019-03-06 14:47:59 +01:00
vc4_debugfs.c drm/vc4: Add a debugfs entry to disable/enable the load tracker 2019-03-06 14:48:07 +01:00
vc4_dpi.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
vc4_drv.c drm/vc4: Use 16bpp by default for the fbdev buffer 2019-03-07 11:48:28 +01:00
vc4_drv.h drm/vc4: Add a debugfs entry to disable/enable the load tracker 2019-03-06 14:48:07 +01:00
vc4_dsi.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
vc4_fence.c drm/vc4: Remove unecessary dma_fence_ops 2018-07-03 13:14:10 +02:00
vc4_gem.c drm: vc4: Switch to use drm_gem_object reservation_object 2019-02-19 11:08:40 +01:00
vc4_hdmi.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
vc4_hvs.c drm/vc4: Report HVS underrun errors 2019-03-06 14:47:59 +01:00
vc4_irq.c
vc4_kms.c drm/vc4: Add a debugfs entry to disable/enable the load tracker 2019-03-06 14:48:07 +01:00
vc4_packet.h
vc4_perfmon.c drm/vc4: Use struct_size() in kzalloc() 2019-02-06 15:16:08 -08:00
vc4_plane.c drm/vc4: Add a load tracker to prevent HVS underflow errors 2019-03-06 14:48:03 +01:00
vc4_qpu_defines.h
vc4_regs.h drm/vc4: Report HVS underrun errors 2019-03-06 14:47:59 +01:00
vc4_render_cl.c drm/vc4: Make sure to emit a tile coordinates between two MSAA loads. 2019-04-01 09:33:38 -07:00
vc4_trace.h
vc4_trace_points.c
vc4_txp.c drm: Remove set but not used variable 'gem' 2019-02-19 11:08:41 +01:00
vc4_v3d.c
vc4_validate.c
vc4_validate_shaders.c
vc4_vec.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00