Second version of the atomic mode setting work. Still very much
work in progress.
I decided that I can't afford to fight the drm_crtc_helper
architecture due to the sheer amount of driver code depending on it.
So I changed the code to do things in way that more closely matches
drm_crtc_helper.
Next I'll be moving the buffer pinning to happen before any hw state
is clobbered. This will avoid having to do actual rollbacks when
pinning fails. And a similar treatment needs to be done to the PLL
calculations (those should be done before buffer pinning).
I didn't re-post all the i915 specific bits I have in my tree since those
didn't really change. I pushed the whole work to the drm_atomic_2 branch
at https://gitorious.org/vsyrjala/linux.
https://bugs.freedesktop.org/show_bug.cgi?id=54347
Alex Deucher <agd5f(a)yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|xorg-driver-ati(a)lists.x.org |dri-devel(a)lists.freedesktop
| |.org
QAContact|xorg-team(a)lists.x.org |
Product|xorg |Mesa
Component|Driver/Radeon |Drivers/Gallium/r600
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https://bugzilla.kernel.org/show_bug.cgi?id=42974
Marcin Slusarz <marcin.slusarz(a)gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marcin.slusarz(a)gmail.com
--- Comment #1 from Marcin Slusarz <marcin.slusarz(a)gmail.com> 2012-09-01 12:25:26 ---
You probably have nouveau blacklisted / disabled by nomodeset/modeset=0
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Hello,
I've just found this error in my logs. It occured once so far, but I never
got it before with 3.5.0, so I'm reporting it.
[drm] capturing error event; look for more information
in /debug/dri/0/i915_error_state
i915: render error detected, EIR: 0x00000010
i915: IPEIR: 0x00000000
i915: IPEHR: 0x01000000
i915: INSTDONE: 0xfffffffe
i915: INSTPS: 0x0001e000
i915: INSTDONE1: 0xffffffff
i915: ACTHD: 0xad01f678
i915: page table error
i915: PGTBL_ER: 0x00000001
[drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking
Content of /debug/dri/0/i915_error_state attached as error.gz
Best,
Paul
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