linux/drivers/gpu/drm/amd/acp, branch v4.9Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.92016-05-25T13:44:15Zdrm/amd: add Kconfig dependency for ACP on DRM_AMDGPU2016-05-25T13:44:15ZJeff Mahoneyjeffm@suse.com2016-05-24T17:47:44Zurn:sha1:425c452b547622fb728c9ed4fe99c3f2f51d816d
The DRM_AMD_ACP option doesn't have any dependencies and selects
MFD_CORE, which results in MFD_CORE=y. Since the code is only called
from DRM_AMDGPU, it should depend on it. Adding the dependency results
in MFD_CORE being selected as a module again if amdgpu is also a module.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: make a type-safe cgs_device struct. (v2)2016-05-05T00:20:28ZDave Airlieairlied@redhat.com2016-04-12T03:25:48Zurn:sha1:110e6f26af80dfd90b6e5c645b1aed7228aa580d
This is just a type-safety things to avoid everyone taking void *,
it doesn't change anything.
v2: agd5f: split out the dal changes into a separate patch.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: Beef up ACP Kconfig menu text2016-03-25T14:20:16ZBorislav Petkovbp@suse.de2016-03-25T11:27:42Zurn:sha1:4a8d224c32238bcee05aa554512ea0256b62f1f9
The current "text" needs a user to use a crystal ball in order to find
out what this ACP thing is.
Use the text from
a8fe58cec351 ("drm/amd: add ACP driver support")
to make it a bit more understandable to the rest of the world.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Chunming Zhou <david1.zhou@amd.com>
Cc: Jammy Zhou <Jammy.Zhou@amd.com>
Cc: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Cc: Murali Krishna Vemuri <murali-krishna.vemuri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: Do not make DRM_AMD_ACP default to y2016-02-25T22:44:57ZGeert Uytterhoevengeert+renesas@glider.be2016-02-24T08:13:45Zurn:sha1:a6b91770ded280067418aa9945441a95601f5935
By default, not only this driver is enabled on all platforms, but also
generic PM Domains and Multi-Function Devices.
Drop the "default y" to fix this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: add pm domain for ACP IP sub blocks2016-02-10T19:17:09ZMaruthi Srinivas BayyavarapuMaruthi.Bayyavarapu@amd.com2015-11-23T15:37:30Zurn:sha1:25030321ba2860c56651429a4f28d94a6483d952
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>
drm/amd: add ACP driver support2016-02-10T19:17:08ZMaruthi Bayyavarapumaruthi.bayyavarapu@amd.com2015-09-22T21:05:20Zurn:sha1:a8fe58cec351c25e09c393bf46117c0c47b5a17c
This adds the ACP (Audio CoProcessor) IP driver and wires
it up to the amdgpu driver. The ACP block provides the DMA
engine for i2s based ALSA driver. This is required for audio
on APUs that utilize an i2s codec.
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Murali Krishna Vemuri <murali-krishna.vemuri@amd.com>
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>