Hi
Am 13.07.23 um 17:14 schrieb Tvrtko Ursulin:
On 13/07/2023 16:09, Thomas Zimmermann wrote:
Hi
Am 13.07.23 um 16:41 schrieb Sean Paul:
On Thu, Jul 13, 2023 at 9:04 AM Uwe Kleine-König
wrote:
hello Sean,
On Wed, Jul 12, 2023 at 02:31:02PM -0400, Sean Paul wrote:
I'd really prefer
| Uwe Kleine-König|
Industrial Linux Solutions | https://www.pengutronix.de/ |
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien M
.h | 2 +-
include/drm/drm_crtc.h| 4 +-
194 files changed, 1296 insertions(+), 1264 deletions(-)
base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90
following through with this anyway, I'm firmly in the
camp the name should be "drm" and nothing else.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Ge
for example amdgpu_device_get_pcie_replay_count()).
If folks insist on following through with this anyway, I'm firmly in the
camp the name should be "drm" and nothing else.
Up to now positive feedback is in the majority.
Best regards
Uwe
--
Thomas Zimmermann
Graphics Driver Developer
1296 insertions(+), 1264 deletions(-)
base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)
OpenPGP_signature
Description: OpenPGP digital signature
Clarify documentation in the use of struct drm_driver.last_close and
struct drm_mode_config_funcs.output_poll_changed. Those callbacks should
not be said for fbdev implementations on top of struct drm_client_funcs.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 6
vmwgfx changes
* rebase onto xlnx changes
* fix include statements in amdgpu
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/Makefile | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
.../gpu/drm/arm
Remove include statements for where it is not
required (i.e., most of them). In a few places include other header
files that are required by the source code.
v3:
* fix amdgpu include statements
* fix rockchip include statements
Signed-off-by: Thomas Zimmermann
Reviewed
drivers.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/drm_fb_helper.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index f6d22cc4cd876..379e0d2f67198 100644
--- a/drivers
Uncouple the parameter drm_leak_fbdev_smem from the implementation by
setting a flag in struct drm_fb_helper. This will help to move the
generic fbdev emulation into its own source file, while keeping the
parameter in drm_fb_helper.c. No functional changes.
Signed-off-by: Thomas Zimmermann
Initialize the generic fbdev emulation even if it has been disabled
on the kernel command line. The hotplug and mode initialization will
fail accordingly.
The kernel parameter can still be changed at runtime and the emulation
will initialize after hotplugging the connector.
Signed-off-by: Thomas
Rename drm_fb_helper_unregister_fbi() to drm_fb_helper_unregister_info()
as part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/armada/armada_fbdev.c | 2
Pull the test for fb_dirty into the caller to avoid extra work
if no callback has been set. In this case no damage handling is
required and no damage area needs to be computed. Print a warning
if the damage worker runs without getting an fb_dirty callback.
Signed-off-by: Thomas Zimmermann
Include for of_match_ptr().
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/tve200/tve200_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c
b/drivers/gpu/drm/tve200/tve200_drv.c
index 04db72e3fa9c2
Rename struct drm_fb_helper.fbdev to info. The current name is
misleading as it overlaps with generic fbdev naming conventions.
Adapt to the usual naming in fbdev drivers by calling the field
'info'. No functional changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
Only include what we have to.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
include/drm/drm_fb_helper.h | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index fddd0d1af6891
Rename drm_fb_helper_alloc_fbi() to drm_fb_helper_alloc_info() as
part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
drivers/gpu
require these. Until now
tegra used I/O read and write, although the memory buffer appears to
be in system memory. So use _sys_ helpers now.
v3:
* fix docs (Javier)
v2:
* rebase onto vmwgfx changes
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers
() in drm_probe_helper.c.
v2:
* fix commit description (Christian, Sergey)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
b/drivers
Include for devm_of_find_backlight().
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c
b/drivers/gpu/drm/panel/panel-ilitek
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/imx/dcss/dcss-kms.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/dcss/dcss-kms.c
b/drivers/gpu/drm/imx/dcss/dcss
if they require damage handling; although no such
drivers currently exist.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/drm_fb_helper.c | 75 -
include/drm/drm_fb_helper.h | 15 +++
2 files changed, 61 insertions
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as vboxvideo uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
Reviewed
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
b/drivers
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 1 -
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
2 files changed, 3 deletions(-)
diff
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Javier Martinez Canillas
---
drivers/gpu/drm/logicvc/logicvc_mode.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/logicvc/logicvc_mode.c
b/drivers/gpu/drm
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as mcde uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
Reviewed
include statements
* rebases
v2:
* fixed commit descriptions (Christian, Sergey)
Thomas Zimmermann (23):
drm/komeda: Don't set struct drm_driver.lastclose
drm/mcde: Don't set struct drm_driver.lastclose
drm/vboxvideo: Don't set struct drm_driver.lastclose
drm/amdgpu: Don't
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as komeda uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
Reviewed
Hi
Am 02.11.22 um 10:32 schrieb Javier Martinez Canillas:
On 10/24/22 13:19, Thomas Zimmermann wrote:
Implement the fbdev's read/write helpers with the same functions. Use
the generic fbdev's code as template. Convert all drivers.
DRM's fb helpers must implement regular I/O functionality
Remove include statements for where it is not
required (i.e., most of them). In a few places include other header
files that are required by the source code.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
Initialize the generic fbdev emulation even if it has been disabled
on the kernel command line. The hotplug and mode initialization will
fail accordingly.
The kernel parameter can still be changed at runtime and the emulation
will initialize after hotplugging the connector.
Signed-off-by: Thomas
if they require damage handling; although no such
drivers currently exist.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 75 -
include/drm/drm_fb_helper.h | 15 +++
2 files changed, 61 insertions(+), 29 deletions(-)
diff --git a/drivers
require these. Until now
tegra used I/O read and write, although the memory buffer appears to
be in system memory. So use _sys_ helpers now.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +
drivers/gpu/drm/drm_fb_helper.c| 383
Rename struct drm_fb_helper.fbdev to info. The current name is
misleading as it overlaps with generic fbdev naming conventions.
Adapt to the usual naming in fbdev drivers by calling the field
'info'. No functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c
Pull the test for fb_dirty into the caller to avoid extra work
if no callback has been set. In this case no damage handling is
required and no damage area needs to be computed. Print a warning
if the damage worker runs without getting an fb_dirty callback.
Signed-off-by: Thomas Zimmermann
Move the generic fbdev implementation into its own source and header
file. Adapt drivers. No functonal changes, but some of the internal
helpers have been renamed to fit into the drm_fbdev_ naming scheme.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/Makefile | 2
drivers.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index f6d22cc4cd876..379e0d2f67198 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index
Include for devm_of_find_backlight().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c
b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c
index 39dc40cf681f0
Include for of_match_ptr().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tve200/tve200_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c
b/drivers/gpu/drm/tve200/tve200_drv.c
index 04db72e3fa9c2..611785e097576 100644
--- a/drivers/gpu/drm
Rename drm_fb_helper_alloc_fbi() to drm_fb_helper_alloc_info() as
part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
drivers/gpu/drm/drm_fb_helper.c| 8
Rename drm_fb_helper_unregister_fbi() to drm_fb_helper_unregister_info()
as part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
drivers/gpu/drm/drm_fb_helper.c
, aarch64, arm, ppc64le. Tested with various combinations
of bochs, i915, simpledrm.
v2:
* fixed commit descriptions (Christian, Sergey)
Thomas Zimmermann (21):
drm/komeda: Don't set struct drm_driver.lastclose
drm/mcde: Don't set struct drm_driver.lastclose
drm/vboxvideo: Don't set
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/imx/dcss/dcss-kms.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/dcss/dcss-kms.c
b/drivers/gpu/drm/imx/dcss/dcss-kms.c
index b4f82ebca5325
Only include what we have to.
Signed-off-by: Thomas Zimmermann
---
include/drm/drm_fb_helper.h | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index fddd0d1af6891..e923089522896 100644
--- a/include/drm
() in drm_probe_helper.c.
v2:
* fix commit description (Christian, Sergey)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as mcde uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/logicvc/logicvc_mode.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/logicvc/logicvc_mode.c
b/drivers/gpu/drm/logicvc/logicvc_mode.c
index d8207ffda1af9
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as vboxvideo uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
() in drm_probe_helper.c.
v2:
* fix commit description (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 1 -
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
2 files changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as komeda uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers
Hi
Am 20.10.22 um 13:48 schrieb Christian König:
Am 20.10.22 um 12:37 schrieb Thomas Zimmermann:
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as amdgpu uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
Initialize the generic fbdev emulation even if it has been disabled
on the kernel command line. The hotplug and mode initialization will
fail accordingly.
The kernel parameter can still be changed at runtime and the emulation
will initialize after hotplugging the connector.
Signed-off-by: Thomas
Move the generic fbdev implementation into its own source and header
file. Adapt drivers. No functonal changes, but some of the internal
helpers have been renamed to fit into the drm_fbdev_ naming scheme.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/Makefile | 2
Pull the test for fb_dirty into the caller to avoid extra work
if no callback has been set. In this case no damage handling is
required and no damage area needs to be computed. Print a warning
if the damage worker runs without getting an fb_dirty callback.
Signed-off-by: Thomas Zimmermann
if they require damage handling; although no such
drivers currently exist.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 75 -
include/drm/drm_fb_helper.h | 15 +++
2 files changed, 61 insertions(+), 29 deletions(-)
diff --git a/drivers
drivers.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index f6d22cc4cd876..379e0d2f67198 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers
Rename struct drm_fb_helper.fbdev to info. The current name is
misleading as it overlaps with generic fbdev naming conventions.
Adapt to the usual naming in fbdev drivers by calling the field
'info'. No functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c
Rename drm_fb_helper_unregister_fbi() to drm_fb_helper_unregister_info()
as part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
drivers/gpu/drm/drm_fb_helper.c
Remove include statements for where it is not
required (i.e., most of them). In a few places include other header
files that are required by the source code.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
require these. Until now
tegra used I/O read and write, although the memory buffer appears to
be in system memory. So use _sys_ helpers now.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +
drivers/gpu/drm/drm_fb_helper.c| 383
Rename drm_fb_helper_alloc_fbi() to drm_fb_helper_alloc_info() as
part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_fbdev.c | 2 +-
drivers/gpu/drm/drm_fb_helper.c| 8
Include for devm_of_find_backlight().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9341.c
b/drivers/gpu/drm/panel/panel-ilitek-ili9341.c
index 39dc40cf681f0
Include for of_match_ptr().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tve200/tve200_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/tve200/tve200_drv.c
b/drivers/gpu/drm/tve200/tve200_drv.c
index 04db72e3fa9c2..611785e097576 100644
--- a/drivers/gpu/drm
Only include what we have to.
Signed-off-by: Thomas Zimmermann
---
include/drm/drm_fb_helper.h | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index fddd0d1af6891..e923089522896 100644
--- a/include/drm
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as rockchip uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as vboxvideo uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as logicvc uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as mcde uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as komeda uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers
drm_fbdev_generic_setup() and can avoid including
other Linux header files.
Built on x86-64, aarch64, arm, ppc64le. Tested with various combinations
of bochs, radeon, simpledrm.
Thomas Zimmermann (21):
drm/amdgpu: Don't set struct drm_driver.lastclose
drm/imx: Don't set struct
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as amdgpu uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers
.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index ab0515d2c420a..99f86f1ba8bee 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm
Don't set struct drm_driver.lastclose. It's used to restore the
fbdev console. But as imx uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See
the call to drm_client_dev_restore() in drm_lastclose().
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
Hi
Am 10.11.21 um 11:46 schrieb Daniel Vetter:
On Mon, Nov 08, 2021 at 11:28:46AM +0100, Thomas Zimmermann wrote:
The hook gem_prime_mmap in struct drm_driver is deprecated. Document
the new requirements.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Daniel Vetter
Thanks a lot
Hi
Am 09.11.21 um 10:34 schrieb Inki Dae:
Hi Thomas and Daniel,
21. 11. 9. 오전 12:29에 Daniel Vetter 이(가) 쓴 글:
On Mon, Nov 08, 2021 at 11:28:44AM +0100, Thomas Zimmermann wrote:
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap
Hi
Am 08.11.21 um 11:46 schrieb Oleksandr Andrushchenko:
Hi, Thomas!
On 08.11.21 12:28, Thomas Zimmermann wrote:
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective xen functions are being removed
. The gem_prime_mmap
hook can probably be removed at some point.
[1]
https://lore.kernel.org/dri-devel/20210609112012.10019-1-tzimmerm...@suse.de/
Thomas Zimmermann (3):
drm/exynox: Implement mmap as GEM object function
drm/xen: Implement mmap as GEM object function
drm: Update documentation
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective xen functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
-off-by: Thomas Zimmermann
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 13 ++-
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 20 ++-
drivers/gpu/drm/exynos/exynos_drm_gem.c | 43 +--
drivers/gpu/drm/exynos/exynos_drm_gem.h | 5 ---
4 files changed, 13
The hook gem_prime_mmap in struct drm_driver is deprecated. Document
the new requirements.
Signed-off-by: Thomas Zimmermann
---
Documentation/gpu/todo.rst | 11 ---
include/drm/drm_drv.h | 11 +++
2 files changed, 7 insertions(+), 15 deletions(-)
diff --git a/Documentation
ping for review
Am 24.06.21 um 11:53 schrieb Thomas Zimmermann:
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective xen functions are being removed. The file_operations
structure fops is now being created
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective xen functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective rockchip functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective mediatek functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
The function qxl_gem_prime_mmap() returns an error. The two callers
of gem_prime_mmap are drm_fbdev_fb_mmap() and drm_gem_dmabuf_mmap(),
which both already handle NULL-callbacks with an error code. So clear
gem_prime_mmap in qxl and remove qxl_gem_prime_mmap().
Signed-off-by: Thomas Zimmermann
The hook gem_prime_mmap in struct drm_driver is deprecated. Document
the new requirements.
Signed-off-by: Thomas Zimmermann
---
Documentation/gpu/todo.rst | 11 ---
include/drm/drm_drv.h | 11 +++
2 files changed, 7 insertions(+), 15 deletions(-)
diff --git a/Documentation
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective msm functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective xen functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.
The respective etnaviv functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().
Signed-off-by: Thomas
-by: Thomas Zimmermann
---
drivers/gpu/drm/vgem/vgem_drv.c | 46 -
1 file changed, 5 insertions(+), 41 deletions(-)
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
index bf38a7e319d1..df634aa52638 100644
--- a/drivers/gpu/drm/vgem
-off-by: Thomas Zimmermann
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 13 ++-
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 20 ++-
drivers/gpu/drm/exynos/exynos_drm_gem.c | 43 +--
drivers/gpu/drm/exynos/exynos_drm_gem.h | 5 ---
4 files changed, 13
the necessary hardware.
Thomas Zimmermann (9):
drm/etnaviv: Implement mmap as GEM object function
drm/exynox: Implement mmap as GEM object function
drm/mediatek: Implement mmap as GEM object function
drm/msm: Implement mmap as GEM object function
drm/qxl: Remove empty qxl_gem_prime_mmap
is fairly large,
but there are no functional changes.
v3:
* remove out-comented line in drm_gem_framebuffer_helper.h
(Maxime)
v2:
* rename to drm_gem_plane_helper_prepare_fb() (Daniel)
* add tutorial-style documentation
Signed-off-by: Thomas Zimmermann
Acked-by: Maxime
is fairly large,
but there are no functional changes.
v2:
* rename to drm_gem_plane_helper_prepare_fb() (Daniel)
* add tutorial-style documentation
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c | 4 +-
drivers/gpu/drm/drm_gem_atomic_helper.c | 96
Hi
Am 10.02.21 um 14:10 schrieb Daniel Vetter:
On Tue, Feb 09, 2021 at 11:29:13AM +0100, Thomas Zimmermann wrote:
The function drm_gem_fb_prepare_fb() is a helper for atomic modesetting,
but currently located next to framebuffer helpers. Move it to GEM atomic
helpers, rename it slightly
is fairly large,
but there are no functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c | 4 +-
drivers/gpu/drm/drm_gem_atomic_helper.c | 69 +++-
drivers/gpu/drm/drm_gem_framebuffer_helper.c | 63 --
drivers/gpu/drm
Fixes a build failure with msm.
This change was supposed to be part of commit 49a3f51dfeee ("drm/gem:
Use struct dma_buf_map in GEM vmap ops and convert GEM backends"), but
msm was forgotten.
Signed-off-by: Thomas Zimmermann
Fixes: 49a3f51dfeee ("drm/gem: Use struct dma_buf_map
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