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(parent: 8e5db6c) | patch
gfx: drv: Add trace events for powermanagement
authorPauli Nieminen <pauli.nieminen@linux.intel.com>
Wed, 11 Jan 2012 15:06:54 +0000 (17:06 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:29:34 +0000 (12:29 +0300)
commit626467255dd7e38deb36ea09823412ec9d84a0ed
tree1f8a757d42a666c9b86e56023737c3552968fc36tree | snapshot
parent8e5db6c9c59acb730eff98f5450ee2ba8708b3a3commit | diff
gfx: drv: Add trace events for powermanagement

SGX may lockup because of incorrectly timed or missing power state
trasition for SGX or display controller.

To make future debugging simpler for these cases add command trace
entries for realeted power management changes.

Signed-off-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/staging/mrst/drv/psb_irq.c diff | blob | history
drivers/staging/mrst/drv/psb_powermgmt.c diff | blob | history
drivers/staging/mrst/pvr/pvr_trace_cmd.c diff | blob | history
drivers/staging/mrst/pvr/pvr_trace_cmd.h diff | blob | history
Domain: System / Kernel;