Searched hist:c1cd90ed7957d1dd8aa6138468d71003fbc095ce (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_debugfs.c | diff c1cd90ed7957d1dd8aa6138468d71003fbc095ce Wed Dec 14 06:57:02 CST 2011 Daniel Vetter <daniel.vetter@ffwll.ch> drm/i915: collect more per ring error state
Based on a patch by Ben Widawsky, but with different colors
for the bikeshed.
In contrast to Ben's patch this one doesn't add the fault regs.
Afaics they're for the optional page fault support which
- we're not enabling
- and which seems to be unsupported by the hw team. Recent bspec
lacks tons of information about this that the public docs released
half a year back still contain.
Also dump ring HEAD/TAIL registers - I've recently seen a few
error_state where just guessing these is not good enough.
v2: Also dump INSTPM for every ring.
v3: Fix a few really silly goof-ups spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
| H A D | i915_irq.c | diff c1cd90ed7957d1dd8aa6138468d71003fbc095ce Wed Dec 14 06:57:02 CST 2011 Daniel Vetter <daniel.vetter@ffwll.ch> drm/i915: collect more per ring error state
Based on a patch by Ben Widawsky, but with different colors
for the bikeshed.
In contrast to Ben's patch this one doesn't add the fault regs.
Afaics they're for the optional page fault support which
- we're not enabling
- and which seems to be unsupported by the hw team. Recent bspec
lacks tons of information about this that the public docs released
half a year back still contain.
Also dump ring HEAD/TAIL registers - I've recently seen a few
error_state where just guessing these is not good enough.
v2: Also dump INSTPM for every ring.
v3: Fix a few really silly goof-ups spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
| H A D | i915_reg.h | diff c1cd90ed7957d1dd8aa6138468d71003fbc095ce Wed Dec 14 06:57:02 CST 2011 Daniel Vetter <daniel.vetter@ffwll.ch> drm/i915: collect more per ring error state
Based on a patch by Ben Widawsky, but with different colors
for the bikeshed.
In contrast to Ben's patch this one doesn't add the fault regs.
Afaics they're for the optional page fault support which
- we're not enabling
- and which seems to be unsupported by the hw team. Recent bspec
lacks tons of information about this that the public docs released
half a year back still contain.
Also dump ring HEAD/TAIL registers - I've recently seen a few
error_state where just guessing these is not good enough.
v2: Also dump INSTPM for every ring.
v3: Fix a few really silly goof-ups spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
| H A D | i915_drv.h | diff c1cd90ed7957d1dd8aa6138468d71003fbc095ce Wed Dec 14 06:57:02 CST 2011 Daniel Vetter <daniel.vetter@ffwll.ch> drm/i915: collect more per ring error state
Based on a patch by Ben Widawsky, but with different colors
for the bikeshed.
In contrast to Ben's patch this one doesn't add the fault regs.
Afaics they're for the optional page fault support which
- we're not enabling
- and which seems to be unsupported by the hw team. Recent bspec
lacks tons of information about this that the public docs released
half a year back still contain.
Also dump ring HEAD/TAIL registers - I've recently seen a few
error_state where just guessing these is not good enough.
v2: Also dump INSTPM for every ring.
v3: Fix a few really silly goof-ups spotted by Chris Wilson.
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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