On Mon, Oct 03, 2011 at 11:02:39PM -0700, Kenneth Graunke wrote:
STALL_AT_SCOREBOARD is much clearer than STALL_EN now that there are
several different kinds of stalls. Also, INSTRUCTION_CACHE_FLUSH is a
lot easier to understand at a glance than the terse IS_FLUSH.
Signed-off-by: Kenneth
We are developing a Linux solution. Our platform is using Intel SandyBridge
and its VGA
(kernel 2.6.35.8, 915 KMS driver).
We found system will show garbage at the moment VGA is hand over to OS after
BIOS POST.
The symptom doesn’t happen in WIN 7.
After checking with EE, the LCD_VDD_EN pin is
On Tue, Oct 04, 2011 at 05:53:08PM +0800, meteor wrote:
We are developing a Linux solution. Our platform is using Intel SandyBridge
and its VGA
(kernel 2.6.35.8, 915 KMS driver).
We found system will show garbage at the moment VGA is hand over to OS after
BIOS POST.
The symptom doesn’t
On Tue, 4 Oct 2011 17:53:08 +0800, meteor met...@ms1.url.com.tw wrote:
Please refer to the VDD power monitoring image:
http://imageshack.us/photo/my-images/827/auoi.jpg/
Nice picture. As Daniel mentioned, you'll want to try my eDP power
sequencing changes and see what they do.
I'm not sure
I split out a lot more of the per ring registers in this version, as
well as added the patch to remove the kick_ring, which AFAICT doesn't
really help anything.
Patch 3 can be dropped if not desired.
Ben Widawsky (3):
drm/i915: collect more per ring error info
drm/i915: check acthd for all
V1: Just added per ring page faults
Reviewed-by: Daniel Vetter daniel.vet...@ffwll.ch
V2: Added much more per ring stuff
Signed-off-by: Ben Widawsky b...@bwidawsk.net
---
drivers/gpu/drm/i915/i915_debugfs.c | 44 +++--
drivers/gpu/drm/i915/i915_drv.h | 28
On Gen6+ we have other rings which may be in use. We haven't hung if the
blit or media ring is still going
Before rebase:
Reviewed-by: Daniel Vetter daniel.vet...@ffwll.ch
Signed-off-by: Ben Widawsky b...@bwidawsk.net
---
drivers/gpu/drm/i915/i915_drv.h |5 +-
drivers/gpu/drm/i915/i915_irq.c
Ring kick was racy (forcewake), and doesn't really do anything for us
that shouldn't be done by reset.
Signed-off-by: Ben Widawsky b...@bwidawsk.net
---
drivers/gpu/drm/i915/i915_irq.c | 41 ---
1 files changed, 0 insertions(+), 41 deletions(-)
diff --git
Add the addresses and definitions I care about for Panel Self Refresh, as
documented in the eDP spec.
I'm sending these out before some other patches because this should be a fairly
simple one to get upstream and not require too much fuss (where the others may
have some fuss).
This file is a
I'm working on assigning Intel graphics to a guest OS in Xen/KVM environment.
Before assigning the device to the guest OS, I need to first unbind the i915
driver from the device in the host kernel.
If I unbind the i915 driver by doing echo -n :00:02.0
On 10/04/2011 01:30 AM, Daniel Vetter wrote:
On Mon, Oct 03, 2011 at 11:02:39PM -0700, Kenneth Graunke wrote:
STALL_AT_SCOREBOARD is much clearer than STALL_EN now that there are
several different kinds of stalls. Also, INSTRUCTION_CACHE_FLUSH is a
lot easier to understand at a glance than
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