- Conversion of all push buffer emission to a new set of macros, with
better safety, sanity-checking, debug ability, and the use of NVIDIA's
class headers. The headers have been trimmed to just what we use as
they're rather extensive, the full versions can be found on NVIDIA's
github[1].
- Proper push buffer space management for EVO/NVD channels.
- Fixes to firmware loading behaviour in odd situations (various
combinations of missing/incompatible FW).
- runpm reference leak fixes
- crc compile fixes without debugfs
- 2MiB system memory pages support on Pascal and newer
- misc other cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Ben Skeggs <skeggsb@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ <CACAvsv6XYgiXDK6TpvsjMo+8AkrMw7ZxmA=vKk6Gd-xuv6txBA@mail.gmail.com
Looks like I made the mistake of forgetting to check whether or not this
would build without CONFIG_DEBUG_FS, as the Kbuild bot reported some
issues building with tegra_defconfig:
In file included from drivers/gpu/drm/nouveau/nouveau_display.c:47:
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_head_crc_late_register’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:106:47: error: parameter name
omitted
106 | static inline int nv50_head_crc_late_register(struct nv50_head *) {}
| ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:106:54: warning: no return
statement in function returning non-void [-Wreturn-type]
106 | static inline int nv50_head_crc_late_register(struct nv50_head *) {}
| ^~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_handle_vblank’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:108:57: warning: ‘return’ with
a value, in function returning void [-Wreturn-type]
108 | nv50_crc_handle_vblank(struct nv50_head *head) { return 0; }
| ^
./drivers/gpu/drm/nouveau/dispnv50/crc.h:108:1: note: declared here
108 | nv50_crc_handle_vblank(struct nv50_head *head) { return 0; }
| ^~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_check’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:111:23: error: parameter name
omitted
111 | nv50_crc_atomic_check(struct nv50_head *, struct nv50_head_atom *,
| ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:111:43: error: parameter name
omitted
111 | nv50_crc_atomic_check(struct nv50_head *, struct nv50_head_atom *,
| ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:112:9: error: parameter name
omitted
112 | struct nv50_head_atom *) {}
| ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:112:16: warning: no return
statement in function returning non-void [-Wreturn-type]
112 | struct nv50_head_atom *) {}
| ^~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_stop_reporting’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:114:32: error: parameter name
omitted
114 | nv50_crc_atomic_stop_reporting(struct drm_atomic_state *) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_prepare_notifier_contexts’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:116:43: error: parameter name
omitted
116 | nv50_crc_atomic_prepare_notifier_contexts(struct drm_atomic_state *) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_start_reporting’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:118:33: error: parameter name
omitted
118 | nv50_crc_atomic_start_reporting(struct drm_atomic_state *) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_set’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:120:21: error: parameter name
omitted
120 | nv50_crc_atomic_set(struct nv50_head *, struct nv50_head_atom *) {}
| ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:120:41: error: parameter name
omitted
120 | nv50_crc_atomic_set(struct nv50_head *, struct nv50_head_atom *) {}
| ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_clr’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:122:21: error: parameter name
omitted
122 | nv50_crc_atomic_clr(struct nv50_head *) {}
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/nouveau/nouveau_display.c: In function
‘nouveau_framebuffer_new’:
drivers/gpu/drm/nouveau/nouveau_display.c:286:15: warning: variable
‘width’ set but not used [-Wunused-but-set-variable]
286 | unsigned int width, height, i;
| ^~~~~
So, fix the inline function declarations we use in
drm/drivers/gpu/drm/nouveau/dispnv50/crc.h when CONFIG_DEBUG_FS is
enabled.
Fixes: 12885ecbfe ("drm/nouveau/kms/nvd9-: Add CRC support")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Dave Airlie