Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less than the largest supported CRTC size.
v2: Fix the limits for gen3
On Thu, Jun 20, 2013 at 05:14:20PM +0100, Chris Wilson wrote:
Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less
On Wed, Jun 19, 2013 at 04:50:34PM +0100, Chris Wilson wrote:
Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less
On Thu, Jun 20, 2013 at 11:17:16AM +0300, Ville Syrjälä wrote:
We already have a bit of pitch checking in intel_framebuffer_init().
In fact there's a FIXME about pre-ilk limits there.
It looks tidier to fix that check. We still need to double check the
values though as the tiling mode is
On Thu, Jun 20, 2013 at 10:14:36AM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 11:17:16AM +0300, Ville Syrjälä wrote:
We already have a bit of pitch checking in intel_framebuffer_init().
In fact there's a FIXME about pre-ilk limits there.
It looks tidier to fix that check. We still
On Thu, Jun 20, 2013 at 10:14:36AM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 11:17:16AM +0300, Ville Syrjälä wrote:
Assuming all the planes on a specific piece of hardware have the same
pitch limits, I'd like the checks to be live in
intel_framebuffer_init() so that the issue gets
On Thu, Jun 20, 2013 at 01:29:10PM +0300, Ville Syrjälä wrote:
On Thu, Jun 20, 2013 at 10:14:36AM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 11:17:16AM +0300, Ville Syrjälä wrote:
We already have a bit of pitch checking in intel_framebuffer_init().
In fact there's a FIXME about
On Thu, Jun 20, 2013 at 01:27:14PM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 01:29:10PM +0300, Ville Syrjälä wrote:
On Thu, Jun 20, 2013 at 10:14:36AM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 11:17:16AM +0300, Ville Syrjälä wrote:
We already have a bit of pitch
On Thu, Jun 20, 2013 at 03:44:56PM +0300, Ville Syrjälä wrote:
On Thu, Jun 20, 2013 at 01:27:14PM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 01:29:10PM +0300, Ville Syrjälä wrote:
On Thu, Jun 20, 2013 at 10:14:36AM +0100, Chris Wilson wrote:
On Thu, Jun 20, 2013 at 11:17:16AM
Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less than the largest supported CRTC size.
v2: Fix the limits for gen3
Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less than the largest supported CRTC size.
References:
Report back the user error of attempting to setup a CRTC with an invalid
framebuffer pitch. This is trickier than it should be as on gen4, there
is a restriction that tiled surfaces must have a stride less than 16k -
which is less than the largest supported CRTC size.
v2: Fix the limits for gen3
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