[resending got rejected on the list for html format]
Den 09.06.2016 19:18, skrev Michal Suchanek:
Hello,
On 9 June 2016 at 18:20, Noralf Trønnes <nor...@tronnes.org> wrote:
Den 09.06.2016 17:08, skrev Michal Suchanek:
txbuflen can be set to arbitrary value by user and it is al
[resending got rejected on the list for html format]
Den 09.06.2016 19:18, skrev Michal Suchanek:
Hello,
On 9 June 2016 at 18:20, Noralf Trønnes wrote:
Den 09.06.2016 17:08, skrev Michal Suchanek:
txbuflen can be set to arbitrary value by user and it is also set
automagically to the maximum
Den 09.06.2016 17:08, skrev Michal Suchanek:
txbuflen can be set to arbitrary value by user and it is also set
automagically to the maximum transfer size of the SPI master controller.
AFAICT this is a result of your previous patch. Please make a new version of
your previous patch with this
Den 09.06.2016 17:08, skrev Michal Suchanek:
txbuflen can be set to arbitrary value by user and it is also set
automagically to the maximum transfer size of the SPI master controller.
AFAICT this is a result of your previous patch. Please make a new version of
your previous patch with this
Den 12.05.2016 20:25, skrev Noralf Trønnes:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
[...]
diff --git a/drivers/g
Den 12.05.2016 20:25, skrev Noralf Trønnes:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes
---
[...]
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c
b
s code of mine looks worse each time I'm confronted with it.)
You have even taken care of the special txbuflen == -1 value I see,
so I guess this is as good as it gets without any major refactoring, so:
Acked-by: Noralf Trønnes <nor...@tronnes.org>
And there's no point in doing any refactoring si
I'm confronted with it.)
You have even taken care of the special txbuflen == -1 value I see,
so I guess this is as good as it gets without any major refactoring, so:
Acked-by: Noralf Trønnes
And there's no point in doing any refactoring since I'm working on a DRM
successor for fbtft. I have
Den 12.05.2016 20:25, skrev Noralf Trønnes:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
[...]
diff --git a/drivers/g
Den 12.05.2016 20:25, skrev Noralf Trønnes:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes
---
[...]
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c
b
Den 17.05.2016 14:12, skrev Ville Syrjälä:
On Tue, May 17, 2016 at 02:00:45PM +0200, Noralf Trønnes wrote:
Den 17.05.2016 09:59, skrev Daniel Vetter:
On Tue, May 17, 2016 at 10:46:51AM +0300, Ville Syrjälä wrote:
On Tue, May 17, 2016 at 09:05:01AM +0200, Daniel Vetter wrote:
On Thu, May 12
Den 17.05.2016 14:12, skrev Ville Syrjälä:
On Tue, May 17, 2016 at 02:00:45PM +0200, Noralf Trønnes wrote:
Den 17.05.2016 09:59, skrev Daniel Vetter:
On Tue, May 17, 2016 at 10:46:51AM +0300, Ville Syrjälä wrote:
On Tue, May 17, 2016 at 09:05:01AM +0200, Daniel Vetter wrote:
On Thu, May 12
Den 17.05.2016 09:59, skrev Daniel Vetter:
On Tue, May 17, 2016 at 10:46:51AM +0300, Ville Syrjälä wrote:
On Tue, May 17, 2016 at 09:05:01AM +0200, Daniel Vetter wrote:
On Thu, May 12, 2016 at 09:36:14PM +0300, Ville Syrjälä wrote:
On Thu, May 12, 2016 at 08:25:23PM +0200, Noralf Trønnes
Den 17.05.2016 09:59, skrev Daniel Vetter:
On Tue, May 17, 2016 at 10:46:51AM +0300, Ville Syrjälä wrote:
On Tue, May 17, 2016 at 09:05:01AM +0200, Daniel Vetter wrote:
On Thu, May 12, 2016 at 09:36:14PM +0300, Ville Syrjälä wrote:
On Thu, May 12, 2016 at 08:25:23PM +0200, Noralf Trønnes
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v3:
- (struct drm_simple_display_pipe *)->funcs should be const
Chan
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes
---
Changes since v3:
- (struct drm_simple_display_pipe *)->funcs should be const
Changes since v2:
- Drop Kcon
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Acked-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
Changes since v3:
- funcs argument should be const
Changes since v1:
-
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Signed-off-by: Noralf Trønnes
Acked-by: Laurent Pinchart
---
Changes since v3:
- funcs argument should be const
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31
ror code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (3):
drm/fb-cma-helper: Use const for drm_framebuffer_funcs argument
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Add helper for simple display p
ror code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (3):
drm/fb-cma-helper: Use const for drm_framebuffer_funcs argument
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Add helper for simple display p
drm_framebuffer_init() uses const for the drm_framebuffer_funcs
argument so use that on drm_fb_cma_alloc() and
drm_fbdev_cma_create_with_funcs() as well.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_fb_cma_helper
drm_framebuffer_init() uses const for the drm_framebuffer_funcs
argument so use that on drm_fb_cma_alloc() and
drm_fbdev_cma_create_with_funcs() as well.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_cma_helper.c | 4 ++--
include/drm
Den 12.05.2016 15:47, skrev Laurent Pinchart:
Hi Noralf,
Thank you for the patch.
On Thursday 12 May 2016 14:53:25 Noralf Trønnes wrote:
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
Den 12.05.2016 15:47, skrev Laurent Pinchart:
Hi Noralf,
Thank you for the patch.
On Thursday 12 May 2016 14:53:25 Noralf Trønnes wrote:
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v2:
- Drop Kconfig knob DRM_KMS_HELPER
- Expand documentation
Changes si
and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative error code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (2):
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Add helper for sim
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Cc: jsa...@ti.com
Signed-off-by: Noralf Trønnes
---
Changes since v2:
- Drop Kconfig knob DRM_KMS_HELPER
- Expand documentation
Changes since v1:
- Add DOC header
and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative error code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (2):
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Add helper for sim
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31 +--
i
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31 +--
include/drm
Den 12.05.2016 10:11, skrev Daniel Vetter:
On Wed, May 11, 2016 at 07:09:10PM +0200, Daniel Vetter wrote:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
+/**
+ * drm_simple_display_pipe_init - Initialize a simple display pipeline
+ * @dev: DRM device
+ * @pipe: simple display
Den 12.05.2016 10:11, skrev Daniel Vetter:
On Wed, May 11, 2016 at 07:09:10PM +0200, Daniel Vetter wrote:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
+/**
+ * drm_simple_display_pipe_init - Initialize a simple display pipeline
+ * @dev: DRM device
+ * @pipe: simple display
Den 11.05.2016 21:10, skrev Paul Bolle:
On wo, 2016-05-11 at 19:09 +0200, Daniel Vetter wrote:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
+config DRM_SIMPLE_KMS_HELPER
+ tristate
+ depends on DRM
Den 11.05.2016 21:10, skrev Paul Bolle:
On wo, 2016-05-11 at 19:09 +0200, Daniel Vetter wrote:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
+config DRM_SIMPLE_KMS_HELPER
+ tristate
+ depends on DRM
Den 11.05.2016 19:09, skrev Daniel Vetter:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Den 11.05.2016 19:09, skrev Daniel Vetter:
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes
Looks really nice, just
ocs: @funcs is optional, "negative error code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (6):
drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docs
drm/fb-cma-helper: Hook up to DocBook and fix some docs
drm/fb-c
ocs: @funcs is optional, "negative error code",
"This hook is optional."
- Add checks to drm_simple_kms_plane_atomic_check()
Noralf Trønnes (6):
drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docs
drm/fb-cma-helper: Hook up to DocBook and fix some docs
drm/fb-c
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31 +--
i
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31 +--
include/drm
Hook up fb_cma_helper to DocBook. Remove mention of
CONFIG_FB_DEFERRED_IO in the docs, which was forgotten in the latest
version of the deferred_io patch.
Use & when referencing drm_mode_config_funcs in docs.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Documentation/DocBoo
This was forgotten to fixup in the latest version of the deferred_io
patch which made FB_DEFERRED_IO mandatory.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_fb_helper.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drive
This was forgotten to fixup in the latest version of the deferred_io
patch which made FB_DEFERRED_IO mandatory.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c
Hook up fb_cma_helper to DocBook. Remove mention of
CONFIG_FB_DEFERRED_IO in the docs, which was forgotten in the latest
version of the deferred_io patch.
Use & when referencing drm_mode_config_funcs in docs.
Signed-off-by: Noralf Trønnes
---
Documentation/DocBook/gpu.tmpl
Add (struct drm_connector_helper_funcs *)->best_encoder callback helper
for connectors that support exactly 1 encoder, statically determined at
driver init time.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_atomic_helper.c | 17 +
in
Add (struct drm_connector_helper_funcs *)->best_encoder callback helper
for connectors that support exactly 1 encoder, statically determined at
driver init time.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic_helper.c | 17 +
include/drm/drm_atomic_helpe
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v1:
- Add DOC header and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- Add DOC header and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative error code",
Don't skip drm_bridge_*() calls if encoder->helper_private is NULL.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_atomic_helper.c | 39 -
1 file changed, 17 insertions(+), 22 deletions(-)
diff --git a/driver
Don't skip drm_bridge_*() calls if encoder->helper_private is NULL.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic_helper.c | 39 -
1 file changed, 17 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/driv
Den 05.05.2016 18:23, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:32PM +0200, Noralf Trønnes wrote:
Make drm_encoder_helper_funcs and it's functions optional to avoid
having dummy functions.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Please also update the ker
Den 05.05.2016 18:23, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:32PM +0200, Noralf Trønnes wrote:
Make drm_encoder_helper_funcs and it's functions optional to avoid
having dummy functions.
Signed-off-by: Noralf Trønnes
Please also update the kerneldoc and mention
Den 09.05.2016 16:46, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:33PM +0200, Noralf Trønnes wrote:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes <nor...@tronnes.
Den 09.05.2016 16:46, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:33PM +0200, Noralf Trønnes wrote:
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes
+static int
Den 07.05.2016 11:59, skrev Daniel Vetter:
On Fri, May 6, 2016 at 9:45 PM, Noralf Trønnes <nor...@tronnes.org> wrote:
In the discussion following the "no more fbdev drivers" call, someone
pointed me to drm_panel. It had function hooks that I needed, so I buil
Den 07.05.2016 11:59, skrev Daniel Vetter:
On Fri, May 6, 2016 at 9:45 PM, Noralf Trønnes wrote:
In the discussion following the "no more fbdev drivers" call, someone
pointed me to drm_panel. It had function hooks that I needed, so I built
tinydrm around it. If this is misusing
Den 06.05.2016 16:43, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:34:08PM +0200, Noralf Trønnes wrote:
Den 06.05.2016 16:15, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:08:16PM +0200, Daniel Vetter wrote:
On Fri, May 06, 2016 at 04:03:47PM +0200, Thierry Reding wrote:
On Thu, May
Den 06.05.2016 16:43, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:34:08PM +0200, Noralf Trønnes wrote:
Den 06.05.2016 16:15, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:08:16PM +0200, Daniel Vetter wrote:
On Fri, May 06, 2016 at 04:03:47PM +0200, Thierry Reding wrote:
On Thu, May
Den 06.05.2016 16:15, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:08:16PM +0200, Daniel Vetter wrote:
On Fri, May 06, 2016 at 04:03:47PM +0200, Thierry Reding wrote:
On Thu, May 05, 2016 at 03:24:34PM +0200, Noralf Trønnes wrote:
Add function to create a simple connector for a panel
Den 06.05.2016 16:15, skrev Thierry Reding:
On Fri, May 06, 2016 at 04:08:16PM +0200, Daniel Vetter wrote:
On Fri, May 06, 2016 at 04:03:47PM +0200, Thierry Reding wrote:
On Thu, May 05, 2016 at 03:24:34PM +0200, Noralf Trønnes wrote:
Add function to create a simple connector for a panel
Den 05.05.2016 19:03, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:34PM +0200, Noralf Trønnes wrote:
Add function to create a simple connector for a panel.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Like in the previous patch please also add a new section for the panel
h
Den 05.05.2016 19:03, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:34PM +0200, Noralf Trønnes wrote:
Add function to create a simple connector for a panel.
Signed-off-by: Noralf Trønnes
Like in the previous patch please also add a new section for the panel
helpers to gpu.tmpl. I don't
Den 05.05.2016 18:27, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:31PM +0200, Noralf Trønnes wrote:
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.
Den 05.05.2016 18:27, skrev Daniel Vetter:
On Thu, May 05, 2016 at 03:24:31PM +0200, Noralf Trønnes wrote:
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm
Add function to create a simple connector for a panel.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/drm_panel_helper.c | 117 +
drivers/gpu/drm/panel/Kconfig | 7 +++
inclu
Add function to create a simple connector for a panel.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/drm_panel_helper.c | 117 +
drivers/gpu/drm/panel/Kconfig | 7 +++
include/drm/drm_panel_helper.h
Make drm_encoder_helper_funcs and it's functions optional to avoid
having dummy functions.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_atomic_helper.c | 11 --
drivers/gpu/drm/drm_crtc_helper.c | 41 +
2 files c
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/drm_fb_cma_helper.c | 29 +++--
include/drm/drm_fb_cma_helper.h
Make drm_encoder_helper_funcs and it's functions optional to avoid
having dummy functions.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic_helper.c | 11 --
drivers/gpu/drm/drm_crtc_helper.c | 41 +
2 files changed, 42 insertions(+), 10
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_cma_helper.c | 29 +++--
include/drm/drm_fb_cma_helper.h | 3 +++
2 files changed, 26
.
- drm_panel_connector_create()
Create a simple connector for a panel.
Noralf Trønnes (4):
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Make drm_encoder_helper_funcs optional
drm: Add helper for simple display pipeline
drm/panel: Add helper for simple panel connector
.
- drm_panel_connector_create()
Create a simple connector for a panel.
Noralf Trønnes (4):
drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs()
drm: Make drm_encoder_helper_funcs optional
drm: Add helper for simple display pipeline
drm/panel: Add helper for simple panel connector
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
drivers/gpu/drm/Kconfig | 7 ++
drivers/gpu/drm/Makefile| 1 +
drive
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Kconfig | 7 ++
drivers/gpu/drm/Makefile| 1 +
drivers/gpu/drm
Den 29.04.2016 14:50, skrev Tomi Valkeinen:
Hi,
On 28/04/16 18:18, Noralf Trønnes wrote:
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
ensuring that it alway
Den 29.04.2016 14:50, skrev Tomi Valkeinen:
Hi,
On 28/04/16 18:18, Noralf Trønnes wrote:
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
ensuring that it alway
ic context (spin_lock_irqsave)
- Export fb_deferred_io_mmap()
- Add some more documentation
- Add qxl and udl patches
Noralf Trønnes (7):
drm/udl: Change drm_fb_helper_sys_*() calls to sys_*()
drm/qxl: Change drm_fb_helper_sys_*() calls to sys_*()
drm/fb-helper: Add fb_deferred_io support
fbdev
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
ensuring that it always runs in process context.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Reviewe
t to nocache for instance, so I think the safest bet is
to do this in the driver and not in the fbdev core. And we can't call
fb_pgprotect() from fb_deferred_io_mmap() either because we don't have
access to the file pointer that powerpc needs.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
ic context (spin_lock_irqsave)
- Export fb_deferred_io_mmap()
- Add some more documentation
- Add qxl and udl patches
Noralf Trønnes (7):
drm/udl: Change drm_fb_helper_sys_*() calls to sys_*()
drm/qxl: Change drm_fb_helper_sys_*() calls to sys_*()
drm/fb-helper: Add fb_deferred_io support
fbdev
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
ensuring that it always runs in process context.
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
C
t to nocache for instance, so I think the safest bet is
to do this in the driver and not in the fbdev core. And we can't call
fb_pgprotect() from fb_deferred_io_mmap() either because we don't have
access to the file pointer that powerpc needs.
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- E
rectly.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/udl/udl_fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
inde
e hook to set a driver provided
(struct drm_framebuffer_funcs *)->dirty() function.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v2:
- FB_DEFERRED_IO is now always selected by DRM_KMS_FB_HELPER, ifdef removed
Use the fbdev deferred io support in drm_fb_helper.
The (struct fb_ops *)->fb_{fillrect,copyarea,imageblit} functions will
now schedule a worker instead of being flushed directly like it was
previously (recorded when in atomic).
This patch has only been compile tested.
Signed-off-by: Nor
rectly.
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/udl/udl_fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index fd1eb9d..a52de2f 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
e hook to set a driver provided
(struct drm_framebuffer_funcs *)->dirty() function.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
Changes since v2:
- FB_DEFERRED_IO is now always selected by DRM_KMS_FB_HELPER, ifdef removed
drivers/gpu/drm/drm_fb_cma_helpe
Use the fbdev deferred io support in drm_fb_helper.
The (struct fb_ops *)->fb_{fillrect,copyarea,imageblit} functions will
now schedule a worker instead of being flushed directly like it was
previously (recorded when in atomic).
This patch has only been compile tested.
Signed-off-by: Nor
rectly.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
inde
rectly.
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/qxl/qxl_fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index bb7ce07..3f7c543 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
Use the fbdev deferred io support in drm_fb_helper which mirrors the
one qxl has had.
This patch has only been compile tested.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
Changes since v2:
- The drm_clip_rect_{width/heigh
Use the fbdev deferred io support in drm_fb_helper which mirrors the
one qxl has had.
This patch has only been compile tested.
Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
---
Changes since v2:
- The drm_clip_rect_{width/height} functions are dropped, so open code it
Changes since
Den 27.04.2016 21:24, skrev Daniel Vetter:
On Wed, Apr 27, 2016 at 08:16:29PM +0200, Noralf Trønnes wrote:
This patchset adds fbdev deferred io support to drm_fb_helper and
drm_fb_cma_helper.
It channels fbdev mmap and fb_{write,fillrect,copyarea,imageblit} damage
through the (struct
Den 27.04.2016 21:24, skrev Daniel Vetter:
On Wed, Apr 27, 2016 at 08:16:29PM +0200, Noralf Trønnes wrote:
This patchset adds fbdev deferred io support to drm_fb_helper and
drm_fb_cma_helper.
It channels fbdev mmap and fb_{write,fillrect,copyarea,imageblit} damage
through the (struct
Den 27.04.2016 21:20, skrev Daniel Vetter:
On Wed, Apr 27, 2016 at 08:16:32PM +0200, Noralf Trønnes wrote:
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
en
Den 27.04.2016 21:20, skrev Daniel Vetter:
On Wed, Apr 27, 2016 at 08:16:32PM +0200, Noralf Trønnes wrote:
This adds deferred io support to drm_fb_helper.
The fbdev framebuffer changes are flushed using the callback
(struct drm_framebuffer *)->funcs->dirty() by a dedicated worker
en
ip_rect functions in drm_rect.{h,c}
- Take into account that (struct fb_ops *)->fb_{write,...}() can be called
from atomic context (spin_lock_irqsave)
- Export fb_deferred_io_mmap()
- Add some more documentation
- Add qxl and udl patches
Noralf Trønnes (7):
drm/udl: Change drm_fb_helper_sys_*() cal
Use the fbdev deferred io support in drm_fb_helper which mirrors the
one qxl has had.
This patch has only been compile tested.
Signed-off-by: Noralf Trønnes <nor...@tronnes.org>
---
Changes since v2:
- The drm_clip_rect_{width/height} functions are dropped, so open code it
Changes si
ip_rect functions in drm_rect.{h,c}
- Take into account that (struct fb_ops *)->fb_{write,...}() can be called
from atomic context (spin_lock_irqsave)
- Export fb_deferred_io_mmap()
- Add some more documentation
- Add qxl and udl patches
Noralf Trønnes (7):
drm/udl: Change drm_fb_helper_sys_*() cal
Use the fbdev deferred io support in drm_fb_helper which mirrors the
one qxl has had.
This patch has only been compile tested.
Signed-off-by: Noralf Trønnes
---
Changes since v2:
- The drm_clip_rect_{width/height} functions are dropped, so open code it
Changes since v1:
- Add FIXME about
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