On Mon, Sep 30, 2024 at 6:09 AM Thomas Zimmermann wrote:
>
> DRM's aperture functions have long been implemented as helpers
> under drivers/video/ for use with fbdev. Avoid the DRM wrappers by
> calling the video functions directly.
>
> Signed-off-by: Thomas Zimmerm
Reviewed-by: Deepak Rawat
On Fri, Aug 16, 2024 at 5:54 AM Thomas Zimmermann wrote:
>
> Call drm_client_setup() to run the kernel's default client setup
> for DRM. Set fbdev_probe in struct drm_driver, so that the client
> setup can start the common fbdev client.
>
>
Reviewed-by: Deepak Rawat
On Tue, Mar 12, 2024 at 8:48 AM Thomas Zimmermann wrote:
>
> Implement fbdev emulation with fbdev-shmem. Avoids the overhead of
> fbdev-generic's additional shadow buffering. No functional changes.
>
> Signed-off-by: Thomas Zimmermann
pdev->dev, hv->fb_base, hv->fb_size);
> - if (!hv->vram) {
> - drm_err(dev, "Failed to map vram\n");
> - ret = -ENOMEM;
> - }
> -
> -error:
> - pci_dev_put(pdev);
> - return ret;
> -}
> -
> -st
ight_max = SYNTHVID_HEIGHT_WIN8;
> }
>
> hv->mmio_megabytes = hdev->channel->offermsg.offer.mmio_megabytes;
Do we need a new version for Windows 11? If the synthetic device
version is decoupled from Windows version, then I guess we can rename
the macro to reflect that.
Reviewed-by: Deepak Rawat
> --
> 1.8.3.1
>
On Wed, Apr 6, 2022 at 11:27 PM Saurabh Sengar
wrote:
>
> Added error message when the size of requested framebuffer is more then
> the allocated size by vmbus mmio region for framebuffer
>
> Signed-off-by: Saurabh Sengar
> ---
> v1 -> v2 : Corrected Sign-off
>
> drivers/gpu/drm/hyperv/hyperv_dr
> and only the system framebuffer will be available if it was set-up.
>
> But only a few DRM drivers currently check for nomodeset, make this driver
> to also support the command line parameter.
>
> Signed-off-by: Javier Martinez Canillas
> ---
Acked-by: Deepak Rawat
>
>
Thanks for the patch.
Reviewed-by: Deepak Rawat
I will push this to drm-fixes, let me know otherwise.
Deepak
On Fri, 2021-11-19 at 12:29 +0100, Mohammed Gamal wrote:
> The Hyper-V DRM driver tries to free MMIO region on removing
> the device regardless of VM type, while Gen1 VMs don
HI Dexuan, thanks for confirming. Could you please add this as a
comment to the function.
Reviewed-by: Deepak Rawat
On Tue, Sep 14, 2021 at 11:59 PM Dexuan Cui wrote:
>
> > From: Deepak Rawat
> > Sent: Tuesday, September 14, 2021 8:59 AM
> > ...
> > > +/* S
into hyperv_drm.
>
> Fixes: 76c56a5affeb ("drm/hyperv: Add DRM driver for hyperv synthetic video
> device")
> Signed-off-by: Dexuan Cui
> Cc: Deepak Rawat
> Cc: Haiyang Zhang
> ---
> drivers/gpu/drm/hyperv/hyperv_drm.h | 1 +
> drivers/gpu/drm/hyperv/hyperv_d
On Wed, 2021-06-09 at 09:46 +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 09.06.21 um 04:49 schrieb Pu Lehui:
> > Fixes gcc '-Wunused-const-variable' warning:
> > drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning:
> > 'hyperv_modifiers' defined but not used [-Wunused-const-
> > var
On Thu, 2021-05-27 at 15:35 +0200, Thomas Zimmermann wrote:
> Hi
>
> if no further comments come in, this can be moved in a few days.
> Since
> you'll be the maintainer, you should request commit access to the
> drm-misc repository. See
>
>
> https://drm.pages.freedesktop.org/maintainer-to
Virtual device inform if screen update is needed or not with
SYNTHVID_FEATURE_CHANGE message. Handle this message to set dirt_needed
flag.
Suggested-by: Dexuan Cui
Signed-off-by: Deepak Rawat
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hyperv/hyperv_drm.h | 1 +
drivers/gpu/drm
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 315120c4124d..a4fdde4bb250 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6084,6 +6084,14 @@ T: git git
de/comment improvement as suggested by Dexuan Cui
Signed-off-by: Deepak Rawat
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/Kconfig | 13 +
drivers/gpu/drm/Makefile| 1 +
drivers/gpu/drm/hyperv/Makefile | 8 +
drivers/gpu/drm/hyperv/hy
On Wed, 2021-05-26 at 21:42 +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 20.05.21 um 07:41 schrieb Dexuan Cui:
> > > From: Deepak Rawat
> > > Sent: Wednesday, May 19, 2021 9:38 AM
> > > ...
> > > +static int hyperv_vmbus_suspend(struct hv_device *h
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 41f2b2b85b6d..dbe4ed540e11 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6084,6 +6084,14 @@ T: git git
Virtual device inform if screen update is needed or not with
SYNTHVID_FEATURE_CHANGE message. Handle this message to set dirt_needed
flag.
Suggested-by: Dexuan Cui
Signed-off-by: Deepak Rawat
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hyperv/hyperv_drm.h | 1 +
drivers/gpu/drm
n issue as suggested by Dexuan Cui
- Use ioremap_cache as suggested by Dexuan Cui
- Incorporated other review comments
v4:
- Fix bitrotted code
- Review comments
- Updated the copyright and license to match hyperv_fb
v5:
- Address review comments and rebased with drm-misc-next
Signed-off-by: De
> > +
> > +static struct pci_driver hyperv_pci_driver = {
> > + .name = KBUILD_MODNAME,
> > + .id_table = hyperv_pci_tbl,
> > + .probe =hyperv_pci_probe,
> > + .remove = hyperv_pci_remove,
> > +};
>
> The PCI code doesn't do anything. Do you need t
On Mon, 2021-05-17 at 17:25 +, Wei Liu wrote:
> On Mon, May 17, 2021 at 04:59:22AM -0700, Deepak Rawat wrote:
> > Maintainer for hyperv synthetic video device.
> >
> > Signed-off-by: Deepak Rawat
> > ---
> > MAINTAINERS | 16
&
Sorry messed this patch during rebase. Will send this one again after
fixing this.
On Mon, May 17, 2021 at 4:59 AM Deepak Rawat wrote:
> Maintainer for hyperv synthetic video device.
>
> Signed-off-by: Deepak Rawat
> ---
> MAINTAINERS | 16
> 1 file chan
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 16
1 file changed, 16 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index bd7aff0c120f..261342551406 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6077,6 +6077,14 @@ T
Virtual device inform if screen update is needed or not with
SYNTHVID_FEATURE_CHANGE message. Handle this message to set dirt_needed
flag.
Suggested-by: Dexuan Cui
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/hyperv/hyperv_drm.h | 1 +
drivers/gpu/drm/hyperv/hyperv_drm_drv.c | 2
n issue as suggested by Dexuan Cui
- Use ioremap_cache as suggested by Dexuan Cui
- Incorporated other review comments
v4:
- Fix bitrotted code
- Review comments
- Updated the copyright and license to match hyperv_fb
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/Kconfig
On Wed, 2021-02-17 at 13:22 +, Simon Ser wrote:
> On Tuesday, February 16th, 2021 at 1:39 AM, Deepak Rawat <
> drawat.fl...@gmail.com> wrote:
>
> > +static int hyperv_conn_init(struct hyperv_drm_device *hv)
> > +{
> > + drm_co
On Wed, 2021-02-17 at 13:07 +0100, Vitaly Kuznetsov wrote:
> Deepak Rawat writes:
>
> > DRM driver for hyperv synthetic video device, based on hyperv_fb
> > framebuffer driver. Also added config option "DRM_HYPERV" to
> > enabled
> > this driver.
&g
On Tue, 2021-02-16 at 09:21 +0100, Thomas Zimmermann wrote:
> Hi,
>
> fantastic. Thanks for sending an update. There's been a some bitrot
> meanwhile. Review below.
Thanks Thomas for the review. Will update as per review in next
iteration.
>
> Am 16.02.21 um 01:
n issue as suggested by Dexuan Cui
- Use ioremap_cache as suggested by Dexuan Cui
- Incorporated other review comments
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/Kconfig | 12 +
drivers/gpu/drm/Makefile| 1 +
drivers/gpu/drm/hyperv/Makefile
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d6dd31cb5ad1..b4aaf1810c7c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6057,6 +6057,14 @@ T: git git
On Tue, 2021-01-05 at 12:30 +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 05.01.21 um 12:04 schrieb Gerd Hoffmann:
> > Hi,
> >
> > > > It's not possible to do page flip with this virtual device. The
> > > > call to
> > > > SYNTHVID_VRAM_LOCATION is only honoured once. So unfortunately
> > > > ne
On Mon, 2021-01-04 at 14:03 +0100, Thomas Zimmermann wrote:
> Hi,
>
> I've been looking forward to this patchset. :) The code is really
> nice
> already.
Thanks Thomas for the review.
> >
> > +config DRM_HYPERV
> > + tristate "DRM Support for hyperv synthetic video device"
> > +
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7b073c41c3a0..e483fd32a684 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5515,6 +5515,14 @@ T: git git
DRM driver for hyperv synthetic video device, based on hyperv_fb
framebuffer driver. Also added config option "DRM_HYPERV" to enabled
this driver.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/tiny/Kconfig | 12 +
drivers/gpu/drm/tiny/Makefile |1 +
drivers/gp
> > >
> > > Hi Thomas,
> > >
> > > I am working on adding gen2 VM support and cursor support. Also
> > > for my
> > > next interation moving the driver out of tiny. Progress is slow
> > > lately
> > > as busy with other stuff at work. Hopefully I will be able to
> > > finish
> > > during coming
On Sun, 2020-11-15 at 10:14 +0100, Thomas Zimmermann wrote:
> Hi Deepak
>
> Am 11.09.20 um 02:38 schrieb Deepak Rawat:
> > On Thu, 2020-09-10 at 08:19 +, Tang, Shaofeng wrote:
> > > Hi Deepak,
> > >
> > > Do you have a new version of this patch now?
ng,
It seems you are running this with gen 2 VM, I have a patch to support
gen 2 VM's at https://github.com/deepak-rawat/linux.git branch hyperv_t
iny.
If you still run into error after applying gen2 patch, feel free to
reach out with details.
Deepak
>
> BR, Shaofeng
___
> > > Thanks for the review. Unfortunately only the first vmbus message
> > > take
> > > effect and subsequent calls are ignored. I originally implemented
> > > using
> > > vram helpers but I figured out calling this vmbus message again
> > > won't
> > > change the vram location.
>
> /me notices
On Tue, 2020-06-23 at 09:59 +0200, Thomas Zimmermann wrote:
> Hi Deepak
>
> I did not receive you pat series, so I can only comment on Sam's
> reply.
> See below for some points.
Hi Thomas, Thanks for the review. I wanted to add you in cc list but
messed it up with final git send-email. Sorry abo
On Tue, 2020-06-23 at 02:31 +, Dexuan Cui wrote:
> > From: linux-hyperv-ow...@vger.kernel.org
> > On Behalf Of Deepak Rawat
> > Sent: Monday, June 22, 2020 4:06 AM
> >
> > DRM driver for hyperv synthetic video device, based on hyperv_fb
> > framebuf
>
> Just a buch of drive-by comments while browsing the code.
> In general code looks good, especialyl for a v1.
>
> There is a few places that triggers warnings with checkpatch --strict
> Most looks like things that should be fixed.
>
>
Thanks Sam for the review. Will take care of the sugge
On Mon, 2020-06-22 at 14:46 +0200, Gerd Hoffmann wrote:
> Hi,
>
> > +/* Should be done only once during init and resume */
> > +static int synthvid_update_vram_location(struct hv_device *hdev,
> > + phys_addr_t vram_pp)
> > +{
> > + struct hyperv_device *hv
DRM driver for hyperv synthetic video device, based on hyperv_fb
framebuffer driver. Also added config option "DRM_HYPERV" to enabled
this driver.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/tiny/Kconfig |9 +
drivers/gpu/drm/tiny/Makefile |1 +
drivers/gp
Maintainer for hyperv synthetic video device.
Signed-off-by: Deepak Rawat
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index f437f42b73ad..102f734b99bd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5316,6 +5316,14 @@ T: git git
testing, ran GNOME and Weston with current changes in a Linux VM on
Windows 10 with hyper-v enabled.
Thanks,
Deepak
Deepak Rawat (2):
drm/hyperv: Add DRM driver for hyperv synthetic video device
MAINTAINERS: Add maintainer for hyperv video device
MAINTAINERS |8
d variable 'fb_offset, fb_depth'
(2019-04-08 10:29:05 -0700)
Chengguang Xu (1):
drm/vmwgfx: remove redundant unlikely annotation
Deepak Rawat (8):
drm/vmwgfx: Use preprocessor macro to get valid context node
Somehow the code to put the damage blob on destroy plane state and set
the blob to NULL when duplicate plane state was not merged. May be
because the files are refactored since the patch was written. With this
fix add those.
Cc: Daniel Vetter
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm
Selftest for drm damage helper iterator functions.
Cc: Daniel Vetter
Cc: alexandru-cosmin.gheor...@arm.com
Signed-off-by: Deepak Rawat
Reviewed-by: Daniel Vetter
Reviewed-by: Thomas Hellstrom
---
drivers/gpu/drm/selftests/Makefile| 3 +-
.../selftests
With this patch split the kernel module specific code from actual
selftest code. This is done to allow adding more selftests as separate
file. Also added kernel module exit stub with this patch.
Cc: Daniel Vetter
Cc: alexandru-cosmin.gheor...@arm.com
Signed-off-by: Deepak Rawat
Reviewed-by
Using the new interface implement STDU plane update for BO backed fb.
v2: Rebase to new resource validation.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 11 ++
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 212 +++
2 files changed, 223 insertions
Using the new interface implement SOU plane update for surface backed
fb.
v2: Rebase to new resource validation.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 11 ++
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 161 +++
2 files changed, 172
SOU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 14bcd4db4f9c
With new interface to do plane update on SOU available, use that instead
of old kms_dirty.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 17 +
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers
USe new atomic helper for dirty fb IOCTL which make use of damage
interface. Note that this is only done for STDU and SOU, for legacy
display unit still using old interface.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 82 +++--
1 file changed
Update comments to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 18 +++---
1 file changed, 3 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 1cef622a779e
Selftest for drm damage helper iterator functions.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Cc: Daniel Stone
Cc: intel-...@lists.freedesktop.org
Cc: igt-...@lists.freedesktop.org
Cc: petri.latv...@intel.com
Cc: ch...@chris-wilson.co.uk
Signed-off-by: Deepak Rawat
With kernel commit 4f09c77b5c3b7, no need to clear mode::type for
user-space bug.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 22 --
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 ---
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 2 +-
drivers/gpu/drm/vmwgfx
plane update case in iter_next
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Cc: Daniel Stone
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_damage_helper.c | 91 +
include/drm/drm_damage_helper.h | 54 +
include/drm
Add a new struct vmw_du_update_plane similar to vmw_kms_dirty which
represent the flow of operations needed to update a display unit from
surface or bo (blit a new framebuffer).
v2:
- Kernel doc correction.
- Rebase.
v3: Rebase to new resource validation.
Signed-off-by: Deepak Rawat
Using the new interface implement SOU plane update for BO backed fb.
v2: Rebase to new resource validation.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 101 +++
1 file changed, 101 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx
Using the new interface implement STDU plane update for surface backed
fb.
v2: Rebase to new resource validation.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 182 ++-
1 file changed, 181 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu
STDU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 1821c4be0ef4
Cc: Pekka Paalanen
Cc: Daniel Stone
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_atomic_helper.c | 3 +++
drivers/gpu/drm/drm_damage_helper.c | 38 +
include/drm/drm_damage_helper.h | 2 ++
3 files changed, 43 insertions(+)
diff --git a/drivers/gpu/drm
Update the commet to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 18 +++---
1 file changed, 3 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 64d11af2b81b
ges.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Cc: Daniel Stone
Signed-off-by: Lukasz Spintzyk
Signed-off-by: Deepak Rawat
---
Documentation/gpu/drm-kms.rst | 12 +
drivers/gpu/drm/Makefile| 3 +-
drivers/gpu/drm/drm_atomic.c| 22 +
state::dirty flag.
v3:
- Use uapi drm_mode_rect.
- Support annotate flags.
v4: Correct kernel doc.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Cc: Daniel Stone
Signed-off-by: Rob Clark
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_damage_helper.c
With new interface to do plane update on STDU available, use that
instead of old kms_dirty.
v2: Use fence from new resource validation.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 54 +++-
1 file changed, 20 insertions(+), 34 deletions
With kernel commit 4f09c77b5c3b7, no need to clear mode::type for
user-space bug.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 22 --
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 ---
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 2 +-
drivers/gpu/drm/vmwgfx
Update comments to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 18 +++---
1 file changed, 3 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 8d8d61d6078f
Using the new interface implement SOU plane update for BO backed fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 132 +++
1 file changed, 132 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx
state::dirty flag.
v3:
- Use uapi drm_mode_rect.
- Support annotate flags.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Signed-off-by: Rob Clark
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_damage_helper.c | 121
includ
Add a new struct vmw_du_update_plane similar to vmw_kms_dirty which
represent the flow of operations needed to update a display unit from
surface or bo (blit a new framebuffer).
v2:
- Kernel doc correction.
- Rebase.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 99
USe new atomic helper for dirty fb IOCTL which make use of damage
interface. Note that this is only done for STDU and SOU, for legacy
display unit still using old interface.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 82 +++--
1 file changed
Selftest for drm damage helper iterator functions.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/selftests/Makefile| 3 +-
.../selftests/drm_damage_helper_selftests.h | 22 +
.../drm/selftests/test
SOU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 9c3225e6bc1b
Using the new interface implement SOU plane update for surface backed
fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 +
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 185 +++
2 files changed, 188 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx
With new interface to do plane update on STDU available, use that
instead of old kms_dirty.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 17 +
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers
Using the new interface implement STDU plane update for surface backed
fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 10 ++
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 207 ++-
2 files changed, 216 insertions(+), 1 deletion(-)
diff --git a
was clear damage.
IMO the new name check_plane_damage() make more sense as this function
really will be validating if need to discard damage.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_atomic_helper.c | 3
Using the new interface implement STDU plane update for BO backed fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 13 ++
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 233 +++
2 files changed, 246 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx
With new interface to do plane update on SOU available, use that instead
of old kms_dirty.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 17 +
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers
Update the comment to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 22 --
1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 3537f5b48b98
STDU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index ce077522b2d6
ges.
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Signed-off-by: Lukasz Spintzyk
Signed-off-by: Deepak Rawat
---
Documentation/gpu/drm-kms.rst | 12 +
drivers/gpu/drm/Makefile| 3 +-
drivers/gpu/drm/drm_atomic.c| 22
drivers/gpu/drm
plane update case in iter_next
Cc: ville.syrj...@linux.intel.com
Cc: Daniel Vetter
Cc: Pekka Paalanen
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_damage_helper.c | 91 +
include/drm/drm_damage_helper.h | 54 +
include/drm/drm_plane.h
available.
Signed-off-by: Deepak Rawat
Cc: dri-devel@lists.freedesktop.org
---
libweston/compositor-drm.c | 35 +++
1 file changed, 35 insertions(+)
diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c
index 6a87a296..30f6fce9 100644
--- a/libweston/
Some simple test cases to use FB_DAMAGE_CLIPS plane property.
Signed-off-by: Deepak Rawat
Cc: dri-devel@lists.freedesktop.org
Cc: Daniel Vetter
Cc: Lukasz Spintzyk
Cc: Rob Clark
Cc: Daniel Stone
Cc: Noralf Trønnes
Cc: Dave Airlie
---
lib/igt_kms.c | 1 +
lib/igt_kms.h
With drm subsystem using struct drm_rect to manage rectangular area this
export it to user-space.
Currently used by drm_mode_atomic blob property FB_DAMAGE_CLIPS.
Signed-off-by: Deepak Rawat
---
include/drm/drm_mode.h | 19 +++
xf86drmMode.h | 2 ++
2 files changed
Using the new interface implement STDU plane update for BO backed fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 14 ++
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 235 +++
2 files changed, 249 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx
Plane damage is irrelevant when full modeset happens so clear the damage
blob property(If set by user-space). With damage blob cleared damage
helper iterator will return full plane src as damage clip.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_atomic_helper.c | 4
include/drm
SOU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 290d550d1b77
to update the screen so
it is a good overall test of damage interface. Weston implementation also works
as intended.
Let me know what you think. Thanks,
Deepak
Deepak Rawat (12):
drm: add helper iterator functions for plane fb_damage_clips blob
drm: clear plane damage during full modeset
drm
With new interface to do plane update on SOU available, use that instead
of old kms_dirty. Updated the comments to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 38 +++-
1 file changed, 9 insertions(+), 29 deletions(-)
diff --git
Using the new interface implement SOU plane update for BO backed fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 134 +++
1 file changed, 134 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
b/drivers/gpu/drm/vmwgfx
With new atomic helper for dirty fb IOCTL is available which uses damage
interface, use that for dirty fb IOCTL.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 116 +---
1 file changed, 2 insertions(+), 114 deletions(-)
diff --git a/drivers/gpu
With new interface to do plane update on STDU available, use that
instead of old kms_dirty. Update the commet to sync with code.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 38 +++-
1 file changed, 9 insertions(+), 29 deletions(-)
diff --git a
Using the new interface implement SOU plane update for surface backed
fb.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 +
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 187 +++
2 files changed, 190 insertions(+)
diff --git a/drivers/gpu/drm/vmwgfx
STDU primary plane now support damage clips, enable it for user-space.
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 167190b75e2f
state::dirty flag.
Signed-off-by: Rob Clark
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/drm_damage_helper.c | 116
include/drm/drm_damage_helper.h | 4 +
2 files changed, 120 insertions(+)
diff --git a/drivers/gpu/drm/drm_damage_helper.c
b/drivers/gp
Add a new struct vmw_du_update_plane similar to vmw_kms_dirty which
represent the flow of operations needed to update a display unit from
surface or bo(blit a new framebuffer).
Signed-off-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 108 +
drivers/gpu/drm
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