Dom Cobley 9998522074 drm/vc4: crtc: Reduce PV fifo threshold on hvs4 ...

[ Upstream commit eb9dfdd1ed ]

Experimentally have found PV on hvs4 reports fifo full
error with expected settings and does not with one less

This appears as:
[drm:drm_atomic_helper_wait_for_flip_done] *ERROR* [CRTC:82:crtc-3] flip_done timed out

with bit 10 of PV_STAT set "HVS driving pixels when the PV FIFO is full"

Fixes: c8b75bca92 ("drm/vc4: Add KMS support for Raspberry Pi.")
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210318161328.1471556-3-maxime@cerno.tech
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-04-14 08:42:12 +02:00

..

Kconfig

drm/vc4: Fix Kconfig indentation

2019-11-25 10:04:41 +01:00

Makefile

drm/vc4: hdmi: Add PHY init and disable function

2020-09-07 18:06:04 +02:00

vc4_bo.c

drm/vc4: Use devm_drm_dev_alloc

2020-11-02 12:14:50 +01:00

vc4_crtc.c

drm/vc4: crtc: Reduce PV fifo threshold on hvs4

2021-04-14 08:42:12 +02:00

vc4_debugfs.c

drm: convert .debugfs_init() hook to return void.

2020-03-18 17:53:28 +01:00

vc4_dpi.c

drm/vc4: Use simple encoder

2020-04-02 14:16:45 +02:00

vc4_drv.c

drm/vc4: drv: Remove unused variable

2020-11-03 10:11:05 +01:00

vc4_drv.h

drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-11-23 17:59:30 +01:00

vc4_dsi.c

drm/vc4: Use simple encoder

2020-04-02 14:16:45 +02:00

vc4_fence.c

drm/vc4: Remove unecessary dma_fence_ops

2018-07-03 13:14:10 +02:00

vc4_gem.c

drm/vc4: Use devm_drm_dev_alloc

2020-11-02 12:14:50 +01:00

vc4_hdmi_phy.c

drm/vc4: hdmi: Support the BCM2711 HDMI controllers

2020-09-07 18:14:54 +02:00

vc4_hdmi_regs.h

drm/vc4: hdmi: Fix up CEC registers

2021-03-04 11:37:48 +01:00

vc4_hdmi.c

drm/vc4: hdmi: Update the CEC clock divider on HSM rate change

2021-03-04 11:37:49 +01:00

vc4_hdmi.h

drm/vc4: hdmi: Disable Wifi Frequencies

2020-11-19 15:46:08 +01:00

vc4_hvs.c

drm/vc4: Correct lbm size and calculation

2021-02-03 23:28:43 +01:00

vc4_irq.c

drm/vc4: Allocate binner bo when starting to use the V3D

2019-05-23 17:32:21 +02:00

vc4_kms.c

drm/vc4: kms: Don't disable the muxing of an active CRTC

2020-11-23 17:59:30 +01:00

vc4_packet.h

…

vc4_perfmon.c

drm/vc4: Disable V3D interactions if the v3d component didn't probe.

2019-04-03 12:49:18 -07:00

vc4_plane.c

drm/vc4: hvs: Fix buffer overflow with the dlist handling

2021-02-17 11:02:25 +01:00

vc4_qpu_defines.h

…

vc4_regs.h

drm/vc4: hdmi: Support the BCM2711 HDMI controllers

2020-09-07 18:14:54 +02:00

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_points.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

vc4_trace.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

vc4_txp.c

drm/vc4: crtc: Move the HVS gamma LUT setup to our init function

2020-09-07 18:03:39 +02:00

vc4_v3d.c

drm/vc4: Use devm_drm_dev_alloc

2020-11-02 12:14:50 +01:00

vc4_validate_shaders.c

drm/vc4: Fix memory leak during BO teardown

2018-04-09 12:42:08 -07:00

vc4_validate.c

drm/vc4_validate: Remove VLA usage

2018-03-16 15:51:52 -07:00

vc4_vec.c

drm/vc4: Use simple encoder

2020-04-02 14:16:45 +02:00