As ast does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/ast/ast_mode.c | 2 --
1 file changed, 2 deletions
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/drm_mipi_dbi.c | 9
:
* replace drm_crtc_has_vblank() with drm_dev_has_vblank()
* add drm_dev_crtc_has_vblank() in this patch
* move driver changes into separate patches
v3:
* squash all related changes patches into this patch
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/bochs/bochs_kms.c | 9
all drivers to new semnatics as necessary
v2:
* document functionality (Daniel)
* cleanup ast (Daniel)
* let simple-kms handle no_vblank where possible
Thomas Zimmermann (15):
drm: Initialize struct drm_crtc_state.no_vblank from device settings
drm/arc: Remove sending
As udl does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/udl/udl_modeset.c | 11 ---
1 file changed, 11
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/tiny/st7586.c | 9
changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/xen/xen_drm_front_kms.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c
b/drivers/gpu/drm/xen/xen_drm_front_kms.c
index 4f34c5208180..efde4561836f 100644
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/tiny/repaper.c | 9
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/virtio
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/tiny/ili9225.c | 9
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/arc/arcpgu_crtc.c
Hi
Am 21.01.20 um 10:36 schrieb Gerd Hoffmann:
> On Mon, Jan 20, 2020 at 01:20:47PM +0100, Thomas Zimmermann wrote:
>> Instead of faking VBLANK events by themselves, drivers without VBLANK
>> support can enable drm_crtc_vblank.no_vblank and let DRM do the rest.
>> The patchse
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/cirrus/cirrus.c | 8
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/vboxvideo/vbox_mode.c
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/qxl/qxl_display.c
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
---
drivers/gpu/drm/tiny/gm12u320.c | 9
Hi
Am 27.01.20 um 10:53 schrieb Oleksandr Andrushchenko:
> Sorry for jumping in late
>
> On 1/23/20 11:21 AM, Thomas Zimmermann wrote:
>> The atomic helpers automatically send out fake VBLANK events if no
>> vblanking has been initialized. This would apply to xen, but xen
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
and commit message
v4:
* replace drm_crtc_has_vblank() with drm_dev_has_vblank()
* add drm_dev_has_vblank() in this patch
* move driver changes into separate patches
v3:
* squash all related changes patches into this patch
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd
As udl does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/udl/udl_modeset.c | 11
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
in drm_atomic_helper_check_modeset() for *all*
drivers (Daniel)
* convert all drivers to new semnatics as necessary
v2:
* document functionality (Daniel)
* cleanup ast (Daniel)
* let simple-kms handle no_vblank where possible
Thomas Zimmermann (15):
drm: Initialize struct
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/xen/xen_drm_front_kms.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c
b/drivers/gpu/drm
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.
v4:
* separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers
As ast does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
Acked-by: Gerd Hoffmann
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/ast/ast_mode.c | 2 --
1
Hi Emil
Am 27.01.20 um 19:12 schrieb Emil Velikov:
> Hi Thomas,
>
> On Thu, 23 Jan 2020 at 09:21, Thomas Zimmermann wrote:
>
>> @@ -174,12 +174,22 @@ struct drm_crtc_state {
>> * @no_vblank:
>> *
>> * Reflects the ability of a CR
CRTC state properties should be computed in atomic_check(). Do so for
the no_vblank field.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/ast/ast_mode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
Drivers for CRTC hardware without support for VBLANK interrupts can set
struct drm_crtc_state.no_vblank and let DRM's atomic commit helpers
generate the VBLANK events automatically. Document this in order to make
it official.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm
In drm_atomic_helper_fake_vblank(), the DRM core sends out VBLANK
events if struct drm_crtc_state.no_vblank is enabled. Replace cirrus'
VBLANK events with the DRM core's functionality.
v2:
* set struct_drm_crtc_state.no_vblank in cirrus_pipe_check()
Signed-off-by: Thomas Zimmermann
. This
simplifies bochs, udl, several tiny drivers, and drivers based upon MIPI
DPI helpers. The driver for Xen explicitly disables no_vblank, as it has
its own logic for sending these events.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/bochs/bochs_kms.c | 9 -
drivers/gpu/drm
to disable no_vblank.
v2:
* document functionality (Daniel)
* cleanup ast (Daniel)
* let simple-kms handle no_vblank where possible
Thomas Zimmermann (4):
drm: Document struct drm_crtc_state.no_vblank for faking VBLANK events
drm/ast: Set struct drm_crtc_state.no_vblank
CRTC state properties should be computed in atomic_check(). Do so for
the no_vblank field.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/ast/ast_mode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
. This
simplifies bochs, udl, several tiny drivers, and drivers based upon MIPI
DPI helpers. The driver for Xen explicitly disables no_vblank, as it has
its own logic for sending these events.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/bochs/bochs_kms.c | 9 -
drivers/gpu/drm
In drm_atomic_helper_fake_vblank(), the DRM core sends out VBLANK
events if struct drm_crtc_state.no_vblank is enabled. Replace cirrus'
VBLANK events with the DRM core's functionality.
v2:
* set struct_drm_crtc_state.no_vblank in cirrus_pipe_check()
Signed-off-by: Thomas Zimmermann
Drivers for CRTC hardware without support for VBLANK interrupts can set
struct drm_crtc_state.no_vblank and let DRM's atomic commit helpers
generate the VBLANK events automatically. Document this in order to make
it official.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm
, which comes with
its own VBLANK logic and should rather to disable no_vblank.
v2:
* document functionality (Daniel)
* cleanup ast (Daniel)
* let simple-kms handle no_vblank where possible
Thomas Zimmermann (4):
drm: Document struct drm_crtc_state.no_vblank for faking VBLANK
Hi
Am 16.01.20 um 07:41 schrieb Daniel Vetter:
> On Wed, Jan 15, 2020 at 01:52:26PM +0100, Thomas Zimmermann wrote:
>> In drm_atomic_helper_fake_vblank() the DRM core sends out VBLANK events
>> if struct drm_crtc_state.no_vblank is enabled in the check() callbacks.
>>
>
)
* cleanup ast (Daniel)
* let simple-kms handle no_vblank where possible
Thomas Zimmermann (4):
drm: Add drm_crtc_has_vblank()
drm: Initialize struct drm_crtc_state.no_vblank from device settings
drm/ast: Don't set struct drm_crtc_state.no_vblank explictly
drm/udl: Don't set struct
logic
for generating events and therefore needs to override no_vblank
with a value of false.
v3:
* squash all related changes patches into this patch
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/arc/arcpgu_crtc.c| 16 --
drivers/gpu/drm/bochs/bochs_kms.c
As ast does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/ast/ast_mode.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu
The new interface drm_crtc_has_vblank() return true if vblanking has
been initialized for a certain CRTC, or false otherwise. This function
will be useful for initializing CRTC state.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_vblank.c | 21 +
include/drm
As udl does not initialize vblanking, atomic helpers initialize the
value of struct drm_crtc_state.no_vblank to be true. No need to set
it from within the driver.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/udl/udl_modeset.c | 11 ---
1 file changed, 11 deletions(-)
diff --git
Hi
Am 22.01.20 um 09:31 schrieb Daniel Vetter:
> On Mon, Jan 20, 2020 at 01:20:48PM +0100, Thomas Zimmermann wrote:
>> The new interface drm_crtc_has_vblank() return true if vblanking has
>> been initialized for a certain CRTC, or false otherwise. This function
>> will be us
Hi
Am 22.01.20 um 10:04 schrieb Daniel Vetter:
> On Wed, Jan 22, 2020 at 09:53:42AM +0100, Thomas Zimmermann wrote:
>> Hi
>>
>> Am 22.01.20 um 09:31 schrieb Daniel Vetter:
>>> On Mon, Jan 20, 2020 at 01:20:48PM +0100, Thomas Zimmermann wrote:
>>>> The
Hi
Am 22.01.20 um 09:11 schrieb Daniel Vetter:
> On Fri, Jan 17, 2020 at 08:17:10AM +0100, Thomas Zimmermann wrote:
>> Hi
>>
>> Am 17.01.20 um 00:59 schrieb Daniel Vetter:
>>> On Thu, Jan 16, 2020 at 05:22:34PM +, Emil Velikov wrote:
>>>> Hi all,
>
Hi
Am 17.01.20 um 00:59 schrieb Daniel Vetter:
> On Thu, Jan 16, 2020 at 05:22:34PM +, Emil Velikov wrote:
>> Hi all,
>>
>> On Thu, 16 Jan 2020 at 07:37, Thomas Zimmermann wrote:
>>
>>>> diff --git a/drivers/gpu/drm/drm_atomic_state_helper.c
>>&
Hoffmann
> Cc: Oleksandr Andrushchenko
> Cc: xen-devel@lists.xenproject.org
>
> Reviewed-by: Oleksandr Andrushchenko
> Signed-off-by: Daniel Vetter
Acked-by: Thomas Zimmermann
> Cc: Maarten Lankhorst
> Cc: Maxime Ripard
> Cc: Thomas Zimmermann
> Cc: David Airlie
Hi
Am 13.08.20 um 13:19 schrieb Oleksandr Andrushchenko:
> Hi,
>
> On 8/13/20 11:36 AM, Thomas Zimmermann wrote:
>> GEM object functions deprecate several similar callback interfaces in
>> struct drm_driver. This patch replaces the per-driver callbacks with
>> pe
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in gma500.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/gma500/framebuffer.c | 2 ++
drivers/gpu/drm/gma500/gem.c
* fix virtgpu
Thomas Zimmermann (21):
drm/amdgpu: Introduce GEM object functions
drm/armada: Introduce GEM object functions
drm/etnaviv: Introduce GEM object functions
drm/exynos: Introduce GEM object functions
drm/gma500: Introduce GEM object functions
drm/i915: Introduce GEM
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in msm. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in exynos. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in etnaviv. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces virtgpu's per-driver PRIME export
function with a per-object function.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/virtio/virtgpu_drv.c| 1 -
drivers/gpu/drm/virtio
to amdgpu_gem.c (Christian)
* set callbacks in amdgpu_gem_object_create() (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c| 6 --
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c| 23 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h| 5
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in vkms.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/vkms/vkms_drv.c | 8
drivers/gpu/drm/vkms/vkms_gem.c | 13
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in nouveau.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/nouveau/nouveau_drm.c | 9 -
drivers/gpu/drm/nouveau
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in armada.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/armada/armada_drv.c | 3 ---
drivers/gpu/drm/armada/armada_gem.c
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in rockchip. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
() (Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/radeon/radeon_drv.c | 23 +
drivers/gpu/drm/radeon/radeon_gem.c | 31 +
2 files changed, 28 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c
b
() to static
callback (Oleksandr)
Signed-off-by: Thomas Zimmermann
Acked-by: Oleksandr Andrushchenko
---
drivers/gpu/drm/xen/xen_drm_front.c | 44 ++---
drivers/gpu/drm/xen/xen_drm_front.h | 2 ++
drivers/gpu/drm/xen/xen_drm_front_gem.c | 15 +
3
use struct drm_gem_object_funcs.vm_ops instead.
While at it, the patch also improves error handling around calls
to .free and .get_sg_table callbacks.
v2:
* update related TODO item (Sam)
Signed-off-by: Thomas Zimmermann
---
Documentation/gpu/todo.rst | 7 +--
drivers/gpu/drm
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in omapdrm.
v2:
* make omap_gem_free_object() static (Tomi)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Laurent Pinchart
implementations, so they are just kept empty now.
v2:
* initialize with DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE (Laurent)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 14 +-
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in i915.
v2:
* move object-function instance to i915_gem_object.c (Jani)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in mediatek. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in tegra.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tegra/drm.c | 4
drivers/gpu/drm/tegra/gem.c | 8
2
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in vc4. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Eric
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in vgem. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm
drm_gem_cma_create_object_default_funcs() (Eric)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Eric Anholt
---
drivers/gpu/drm/pl111/pl111_drv.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c
b/drivers/gpu/drm/pl111/pl111_drv.c
index 46b0d1c4a16c..ecef8a2383d2 100644
Hi
Am 16.09.20 um 12:03 schrieb Daniel Vetter:
> On Tue, Sep 15, 2020 at 04:59:41PM +0200, Thomas Zimmermann wrote:
>> GEM object functions deprecate several similar callback interfaces in
>> struct drm_driver. This patch replaces the per-driver callbacks with
>> per-instanc
Hi
Am 13.08.20 um 12:22 schrieb Christian König:
> Am 13.08.20 um 10:36 schrieb Thomas Zimmermann:
>> GEM object functions deprecate several similar callback interfaces in
>> struct drm_driver. This patch replaces the per-driver callbacks with
>> per-instance callback
Hi
Am 07.10.20 um 15:10 schrieb Daniel Vetter:
> On Wed, Oct 7, 2020 at 2:57 PM Thomas Zimmermann wrote:
>>
>> Hi
>>
>> Am 02.10.20 um 11:58 schrieb Daniel Vetter:
>>> On Wed, Sep 30, 2020 at 02:51:46PM +0200, Daniel Vetter wrote:
>>>> On Wed, Sep
20 at 10:34:31AM +0200, Christian König wrote:
>>>>> Am 30.09.20 um 10:19 schrieb Thomas Zimmermann:
>>>>>> Hi
>>>>>>
>>>>>> Am 30.09.20 um 10:05 schrieb Christian König:
>>>>>>> Am 29.09.20 um 19:49 schrieb
GEM's vmap and vunmap interfaces now wrap memory pointers in struct
dma_buf_map.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/drm_client.c | 18 +++---
drivers/gpu/drm/drm_gem.c | 26 +-
drivers/gpu/drm
and modified with
dma_buf_map interfaces.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/drm_client.c| 34 +++--
drivers/gpu/drm/drm_fb_helper.c | 23 +-
include/drm/drm_client.h| 7 ---
3 files changed
To do framebuffer updates, one needs memcpy from system memory and a
pointer-increment function. Add both interfaces with documentation.
Signed-off-by: Thomas Zimmermann
---
include/linux/dma-buf-map.h | 72 +++--
1 file changed, 62 insertions(+), 10 deletions
The function etnaviv_gem_prime_vunmap() is empty. Remove it before
changing the interface to use struct drm_buf_map.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/etnaviv/etnaviv_drv.h | 1 -
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 1 -
drivers/gpu/drm/etnaviv
of struct
dma_buf_map, this is not required any longer. The patch removes the rsp
code from both, bochs and fbdev.
v4:
* move dma_buf_map changes into separate patch (Daniel)
* TODO list: comment on fbdev updates (Daniel)
Signed-off-by: Thomas Zimmermann
---
Documentation/gpu
{ in drm_gem_vmap()
* remove several empty functions instead of converting them (Daniel)
* comment uses of raw pointers with a TODO (Daniel)
* TODO list: convert more helpers to use struct dma_buf_map
Signed-off-by: Thomas Zimmermann
---
Documentation/gpu/todo.rst | 18
The function drm_gem_cma_prime_vunmap() is empty. Remove it before
changing the interface to use struct drm_buf_map.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_gem_cma_helper.c | 17 -
drivers/gpu/drm/vc4/vc4_bo.c | 1 -
include/drm/drm_gem_cma_helper.h
on top of struct dma_buf_map
v2:
* RFC patchset
Thomas Zimmermann (10):
drm/vram-helper: Remove invariant parameters from internal kmap
function
drm/cma-helper: Remove empty drm_gem_cma_prime_vunmap()
drm/etnaviv: Remove empty etnaviv_gem_prime_vunmap()
drm/exynos: Remove
,
Christian)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_gem_ttm_helper.c | 38 +++
drivers/gpu/drm/ttm/ttm_bo_util.c| 72
include/drm/drm_gem_ttm_helper.h | 6 +++
include/drm/ttm/ttm_bo_api.h | 28
The parameters map and is_iomem are always of the same value. Removed them
to prepares the function for conversion to struct dma_buf_map.
v4:
* don't check for !kmap->virtual; will always be false
Signed-off-by: Thomas Zimmermann
Reviewed-by: Daniel Vetter
---
drivers/gpu/
The functions exynos_drm_gem_prime_{vmap,vunmap}() are empty. Remove
them before changing the interface to use struct drm_buf_map. As a side
effect of removing drm_gem_prime_vmap(), the error code changes from
ENOMEM to EOPNOTSUPP.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/exynos
Hi
On Thu, 15 Oct 2020 18:49:09 +0200 Daniel Vetter wrote:
> On Thu, Oct 15, 2020 at 04:08:13PM +0200, Christian König wrote:
> > Am 15.10.20 um 14:38 schrieb Thomas Zimmermann:
> > > The new functions ttm_bo_{vmap,vunmap}() map and unmap a TTM BO in
> > > kernel a
Hi
On Thu, 15 Oct 2020 16:08:13 +0200 Christian König
wrote:
> Am 15.10.20 um 14:38 schrieb Thomas Zimmermann:
> > The new functions ttm_bo_{vmap,vunmap}() map and unmap a TTM BO in kernel
> > address space. The mapping's address is returned as struct dma_buf_map.
&g
Hi
On Fri, 16 Oct 2020 14:03:47 +0200 Sam Ravnborg wrote:
> Hi Thomas.
>
> On Thu, Oct 15, 2020 at 02:38:06PM +0200, Thomas Zimmermann wrote:
> > At least sparc64 requires I/O-specific access to framebuffers. This
> > patch updates the fbdev console accordingly.
Hi Sam
On Fri, 16 Oct 2020 12:08:54 +0200 Sam Ravnborg wrote:
> Hi Thomas.
>
> On Thu, Oct 15, 2020 at 02:38:05PM +0200, Thomas Zimmermann wrote:
> > To do framebuffer updates, one needs memcpy from system memory and a
> > pointer-increment function. Add both interfac
Hi
On Fri, 16 Oct 2020 12:58:54 +0200 Sam Ravnborg wrote:
> Hi Thomas.
>
> On Thu, Oct 15, 2020 at 02:38:06PM +0200, Thomas Zimmermann wrote:
> > At least sparc64 requires I/O-specific access to framebuffers. This
> > patch updates the fbdev console accordingly.
Hi Christian
On 15.10.20 16:08, Christian König wrote:
> Am 15.10.20 um 14:38 schrieb Thomas Zimmermann:
>> The new functions ttm_bo_{vmap,vunmap}() map and unmap a TTM BO in kernel
>> address space. The mapping's address is returned as struct dma_buf_map.
>> Each function is
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