diff options
| author |   Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 20:47:38 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-11-09 10:44:50 +1000 |
| commit | 06db7fded6dec88772a65c5a39af12ba4dc2ad38 (patch) | |
| tree | d00ff73679dd75931c7625880903e1b301184600 /drivers/gpu/drm/nouveau/nouveau_drm.c | |
| parent | drm/nouveau/fifo: add new engine object handling (diff) | |
| download | wireguard-linux-06db7fded6dec88772a65c5a39af12ba4dc2ad38.tar.xz wireguard-linux-06db7fded6dec88772a65c5a39af12ba4dc2ad38.zip | |
drm/nouveau/fifo: add new channel classes
Exposes a bunch of the new features that became possible as a result
of the earlier commits. DRM will build on this in the future to add
support for features such as SCG ("async compute") and multi-device
rendering, as part of the work necessary to be able to write a half-
decent vulkan driver - finally.
For the moment, this just crudely ports DRM to the API changes.
- channel class interfaces now the same for all HW classes
- channel group class exposed (SCG)
- channel runqueue selector exposed (SCG)
- channel sub-device id control exposed (multi-device rendering)
- channel names in logging will reflect creating process, not fd owner
- explicit USERD allocation required by VOLTA_CHANNEL_GPFIFO_A and newer
- drm is smarter about determining the appropriate channel class to use
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 4a533b080445..61be972f8385 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -50,7 +50,6 @@ #include <nvif/class.h> #include <nvif/cl0002.h> -#include <nvif/cla06f.h> #include "nouveau_drv.h" #include "nouveau_dma.h" |