* [PATCH 0/8] vc4: Convert to drm_atomic_helper_commit
@ 2020-11-13 15:28 Maxime Ripard
0 siblings, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2020-11-13 15:28 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Frank Rowand, Eric Anholt,
Daniel Vetter, David Airlie, Maarten Lankhorst,
Thomas Zimmermann, Maxime Ripard
Cc: devicetree, Tim Gover, Dave Stevenson, dri-devel,
bcm-kernel-feedback-list, linux-rpi-kernel, Phil Elwell,
linux-arm-kernel
Hi,
Here's a conversion of vc4 to remove the hand-rolled atomic_commit helper from
vc4 in favour of the generic one.
This requires some rework of vc4, but also a new hook and some documentation
for corner-cases in the DRM core that have been reported and explained by
Daniel recently.
Let me know what you think,
Maxime
Maxime Ripard (8):
drm: Introduce an atomic_commit_setup function
drm: Document use-after-free gotcha with private objects
drm/vc4: kms: Move HVS state helpers around
drm/vc4: kms: Simplify a bit the private obj state hooks
drm/vc4: Simplify a bit the global atomic_check
drm/vc4: kms: Wait on previous FIFO users before a commit
drm/vc4: kms: Remove async modeset semaphore
drm/vc4: kms: Convert to atomic helpers
drivers/gpu/drm/drm_atomic_helper.c | 6 +
drivers/gpu/drm/vc4/vc4_crtc.c | 13 --
drivers/gpu/drm/vc4/vc4_drv.h | 2 -
drivers/gpu/drm/vc4/vc4_kms.c | 269 +++++++++++------------
include/drm/drm_atomic.h | 18 ++
include/drm/drm_modeset_helper_vtables.h | 18 ++
6 files changed, 173 insertions(+), 153 deletions(-)
--
2.28.0
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dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 0/8] vc4: Convert to drm_atomic_helper_commit
@ 2020-11-13 15:29 Maxime Ripard
0 siblings, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2020-11-13 15:29 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Frank Rowand, Eric Anholt,
Daniel Vetter, David Airlie, Maarten Lankhorst,
Thomas Zimmermann, Maxime Ripard
Cc: devicetree, Tim Gover, Dave Stevenson, dri-devel,
bcm-kernel-feedback-list, linux-rpi-kernel, Phil Elwell,
linux-arm-kernel
Hi,
Here's a conversion of vc4 to remove the hand-rolled atomic_commit helper from
vc4 in favour of the generic one.
This requires some rework of vc4, but also a new hook and some documentation
for corner-cases in the DRM core that have been reported and explained by
Daniel recently.
Let me know what you think,
Maxime
Maxime Ripard (8):
drm: Introduce an atomic_commit_setup function
drm: Document use-after-free gotcha with private objects
drm/vc4: kms: Move HVS state helpers around
drm/vc4: kms: Simplify a bit the private obj state hooks
drm/vc4: Simplify a bit the global atomic_check
drm/vc4: kms: Wait on previous FIFO users before a commit
drm/vc4: kms: Remove async modeset semaphore
drm/vc4: kms: Convert to atomic helpers
drivers/gpu/drm/drm_atomic_helper.c | 6 +
drivers/gpu/drm/vc4/vc4_crtc.c | 13 --
drivers/gpu/drm/vc4/vc4_drv.h | 2 -
drivers/gpu/drm/vc4/vc4_kms.c | 269 +++++++++++------------
include/drm/drm_atomic.h | 18 ++
include/drm/drm_modeset_helper_vtables.h | 18 ++
6 files changed, 173 insertions(+), 153 deletions(-)
--
2.28.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 0/8] vc4: Convert to drm_atomic_helper_commit
@ 2020-11-13 15:28 Maxime Ripard
0 siblings, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2020-11-13 15:28 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Frank Rowand, Daniel Vetter,
David Airlie, Eric Anholt, Maarten Lankhorst, Thomas Zimmermann,
Maxime Ripard
Cc: devicetree, Tim Gover, Dave Stevenson, dri-devel,
bcm-kernel-feedback-list, linux-rpi-kernel, Phil Elwell,
linux-arm-kernel
Hi,
Here's a conversion of vc4 to remove the hand-rolled atomic_commit helper from
vc4 in favour of the generic one.
This requires some rework of vc4, but also a new hook and some documentation
for corner-cases in the DRM core that have been reported and explained by
Daniel recently.
Let me know what you think,
Maxime
Maxime Ripard (8):
drm: Introduce an atomic_commit_setup function
drm: Document use-after-free gotcha with private objects
drm/vc4: kms: Move HVS state helpers around
drm/vc4: kms: Simplify a bit the private obj state hooks
drm/vc4: Simplify a bit the global atomic_check
drm/vc4: kms: Wait on previous FIFO users before a commit
drm/vc4: kms: Remove async modeset semaphore
drm/vc4: kms: Convert to atomic helpers
drivers/gpu/drm/drm_atomic_helper.c | 6 +
drivers/gpu/drm/vc4/vc4_crtc.c | 13 --
drivers/gpu/drm/vc4/vc4_drv.h | 2 -
drivers/gpu/drm/vc4/vc4_kms.c | 269 +++++++++++------------
include/drm/drm_atomic.h | 18 ++
include/drm/drm_modeset_helper_vtables.h | 18 ++
6 files changed, 173 insertions(+), 153 deletions(-)
--
2.28.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
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