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accel/ivpu: Add wp0_during_power_up WA
authorWachowski, Karol <karol.wachowski@intel.com>
Tue, 11 Jun 2024 12:04:18 +0000 (14:04 +0200)
committerJacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Fri, 14 Jun 2024 07:09:36 +0000 (09:09 +0200)
commitd9dfc4eaa3c6bfbd072980a265edbaffbea4db4a
treed45e79a2ccf370d37560fa02101f497dbc783849tree
parent9324410846e13595d453b7f34508b1f6b15fb1a7commit | diff
accel/ivpu: Add wp0_during_power_up WA

Send workpoint 0 request during power up on 37xx.
This is needed in rare case where WP0 was not sent
during power down due to device hang.

Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611120433.1012423-2-jacek.lawrynowicz@linux.intel.com
drivers/accel/ivpu/ivpu_drv.h diff | blob | history
drivers/accel/ivpu/ivpu_hw.c diff | blob | history
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