Searched hist:"25030321 ba2860c56651429a4f28d94a6483d952" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_acp.h | 25030321ba2860c56651429a4f28d94a6483d952 Mon Nov 23 09:37:30 CST 2015 Maruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu@amd.com> drm/amd: add pm domain for ACP IP sub blocks
ACP IP have internal DMA controller, DW I2S controller and DSPs
as separate power tiles. DMA and I2S devices are added to generic
pm domain, so that entire IP can be powered off/on at appropriate
times. Unused DSPs are made to be powered off though they are powered
on during ACP pm domain power on sequence.
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | amdgpu_acp.c | 25030321ba2860c56651429a4f28d94a6483d952 Mon Nov 23 09:37:30 CST 2015 Maruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu@amd.com> drm/amd: add pm domain for ACP IP sub blocks
ACP IP have internal DMA controller, DW I2S controller and DSPs
as separate power tiles. DMA and I2S devices are added to generic
pm domain, so that entire IP can be powered off/on at appropriate
times. Unused DSPs are made to be powered off though they are powered
on during ACP pm domain power on sequence.
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| /openbmc/linux/drivers/gpu/drm/amd/acp/ |
| H A D | Kconfig | 25030321ba2860c56651429a4f28d94a6483d952 Mon Nov 23 09:37:30 CST 2015 Maruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu@amd.com> drm/amd: add pm domain for ACP IP sub blocks
ACP IP have internal DMA controller, DW I2S controller and DSPs
as separate power tiles. DMA and I2S devices are added to generic
pm domain, so that entire IP can be powered off/on at appropriate
times. Unused DSPs are made to be powered off though they are powered
on during ACP pm domain power on sequence.
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|