| 2010-10-19 18:41:16 |
Colin Ian King |
bug |
|
|
added bug |
| 2010-10-19 19:58:30 |
Leann Ogasawara |
affects |
ubuntu |
linux (Ubuntu) |
|
| 2010-10-19 19:59:21 |
Leann Ogasawara |
description |
Video fails to restore (blank laptop monitor) from resume from S3 on Intel Sandybridge platforms. |
Video fails to restore (blank laptop monitor) from resume from S3 on Intel Sandybridge platforms.
SRU Justification:
Impact: Resuming from S3 on Sandybridge laptops results in a blank display
and no video.
Fix: Attached 5 patches restore fence registers correctly, align the display
surface so to avoid tiling corruption and correctly check for sandybrige
chipset in resume path.
Testcase: Without the patches, resume from S3 results in a blank display with
no video being displayed. With the patches, S3 can be run multiple times and
video is restored correctly on each resume.
Chris Wilson (5):
drm/i915: Silence sparse over duplicate members in static initializer
drm/i915: Use 128k alignment for untiled display surface on i965 (v2)
drm/i915: Include a generation number in the device info
drm/i915: Fix Sandybridge fence registers
drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/
drivers/gpu/drm/i915/i915_drv.c | 61 +++++++++-----------
drivers/gpu/drm/i915/i915_drv.h | 31 +++-------
drivers/gpu/drm/i915/i915_gem.c | 37 ++++++++----
drivers/gpu/drm/i915/i915_suspend.c | 106 ++++++++++++++++++++--------------
drivers/gpu/drm/i915/intel_display.c | 7 ++-
5 files changed, 130 insertions(+), 112 deletions(-)
|
|
| 2010-10-19 20:00:02 |
Leann Ogasawara |
description |
Video fails to restore (blank laptop monitor) from resume from S3 on Intel Sandybridge platforms.
SRU Justification:
Impact: Resuming from S3 on Sandybridge laptops results in a blank display
and no video.
Fix: Attached 5 patches restore fence registers correctly, align the display
surface so to avoid tiling corruption and correctly check for sandybrige
chipset in resume path.
Testcase: Without the patches, resume from S3 results in a blank display with
no video being displayed. With the patches, S3 can be run multiple times and
video is restored correctly on each resume.
Chris Wilson (5):
drm/i915: Silence sparse over duplicate members in static initializer
drm/i915: Use 128k alignment for untiled display surface on i965 (v2)
drm/i915: Include a generation number in the device info
drm/i915: Fix Sandybridge fence registers
drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/
drivers/gpu/drm/i915/i915_drv.c | 61 +++++++++-----------
drivers/gpu/drm/i915/i915_drv.h | 31 +++-------
drivers/gpu/drm/i915/i915_gem.c | 37 ++++++++----
drivers/gpu/drm/i915/i915_suspend.c | 106 ++++++++++++++++++++--------------
drivers/gpu/drm/i915/intel_display.c | 7 ++-
5 files changed, 130 insertions(+), 112 deletions(-)
|
Video fails to restore (blank laptop monitor) from resume from S3 on Intel Sandybridge platforms.
SRU Justification:
Impact: Resuming from S3 on Sandybridge laptops results in a blank display and no video.
Fix: Attached 5 patches restore fence registers correctly, align the display surface so to avoid tiling corruption and correctly check for sandybrige chipset in resume path.
Testcase: Without the patches, resume from S3 results in a blank display with no video being displayed. With the patches, S3 can be run multiple times and video is restored correctly on each resume.
Chris Wilson (5):
drm/i915: Silence sparse over duplicate members in static initializer
drm/i915: Use 128k alignment for untiled display surface on i965 (v2)
drm/i915: Include a generation number in the device info
drm/i915: Fix Sandybridge fence registers
drm/i915/suspend: s/IS_IRONLAKE/HAS_PCH_SPLIT/
drivers/gpu/drm/i915/i915_drv.c | 61 +++++++++-----------
drivers/gpu/drm/i915/i915_drv.h | 31 +++-------
drivers/gpu/drm/i915/i915_gem.c | 37 ++++++++----
drivers/gpu/drm/i915/i915_suspend.c | 106 ++++++++++++++++++++--------------
drivers/gpu/drm/i915/intel_display.c | 7 ++-
5 files changed, 130 insertions(+), 112 deletions(-)
|
|
| 2010-10-20 00:07:14 |
Chris Van Hoof |
bug |
|
|
added subscriber Chris Van Hoof |
| 2010-10-21 17:33:11 |
Leann Ogasawara |
linux (Ubuntu): status |
New |
Fix Committed |
|
| 2010-10-22 02:29:54 |
Robert Hooker |
bug |
|
|
added subscriber Robert Hooker |
| 2010-10-23 05:51:22 |
Chris Van Hoof |
bug |
|
|
added subscriber Canonical Hardware Enablement Team |
| 2010-10-23 05:52:13 |
Chris Van Hoof |
linux (Ubuntu): importance |
Undecided |
High |
|
| 2010-10-26 16:57:09 |
Martin Pitt |
nominated for series |
|
Ubuntu Maverick |
|
| 2010-10-26 16:57:09 |
Martin Pitt |
bug task added |
|
linux (Ubuntu Maverick) |
|
| 2010-10-26 17:04:21 |
Martin Pitt |
linux (Ubuntu Maverick): status |
New |
Fix Committed |
|
| 2010-10-26 17:04:26 |
Martin Pitt |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2010-10-26 17:04:28 |
Martin Pitt |
bug |
|
|
added subscriber SRU Verification |
| 2010-10-26 17:04:30 |
Martin Pitt |
tags |
|
verification-needed |
|
| 2010-10-28 16:36:24 |
Jean-Baptiste Lallement |
tags |
verification-needed |
verification-done |
|
| 2010-11-01 17:53:41 |
Mike McGuire |
bug |
|
|
added subscriber Mike McGuire |
| 2010-11-18 20:01:26 |
Chris Van Hoof |
removed subscriber Chris Van Hoof |
|
|
|
| 2010-11-18 20:01:30 |
Chris Van Hoof |
bug |
|
|
added subscriber Chris Van Hoof |
| 2010-11-23 15:47:56 |
Launchpad Janitor |
linux (Ubuntu Maverick): status |
Fix Committed |
Fix Released |
|
| 2011-01-10 17:44:39 |
Jeremy Foshee |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2011-02-18 20:19:41 |
Chris Van Hoof |
tags |
verification-done |
hwe-blocker verification-done |
|
