tree: git://people.freedesktop.org/~agd5f/linux.git drm-next-4.13-wip
head: 8411e96140075b1d324df88443f057d8b7aa4296
commit: 3930011594af82812b69551ce96aefef7c1ac1a9 [26/285] drm/amdgpu: split
gfx_v8_0_kiq_init_queue into two
config: frv-allyesconfig (attached as .config)
compiler: frv-linux-gcc (GCC) 6.2.0
reproduce:
wget
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 3930011594af82812b69551ce96aefef7c1ac1a9
# save the attached .config to linux build tree
make.cross ARCH=frv
Note: the radeon-alex/drm-next-4.13-wip HEAD
8411e96140075b1d324df88443f057d8b7aa4296 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/gpu//drm/amd/amdgpu/gfx_v8_0.c: In function
'gfx_v8_0_kcq_init_queue':
>> drivers/gpu//drm/amd/amdgpu/gfx_v8_0.c:5034:33: error: 'kiq' undeclared
>> (first use in this function)
r = gfx_v8_0_map_queue_enable(&kiq->ring, ring);
^~~
drivers/gpu//drm/amd/amdgpu/gfx_v8_0.c:5034:33: note: each undeclared
identifier is reported only once for each function it appears in
vim +/kiq +5034 drivers/gpu//drm/amd/amdgpu/gfx_v8_0.c
39300115 Alex Deucher 2017-03-29 5018 gfx_v8_0_mqd_init(ring);
39300115 Alex Deucher 2017-03-29 5019 vi_srbm_select(adev, 0,
0, 0, 0);
39300115 Alex Deucher 2017-03-29 5020
mutex_unlock(&adev->srbm_mutex);
39300115 Alex Deucher 2017-03-29 5021
39300115 Alex Deucher 2017-03-29 5022 if
(adev->gfx.mec.mqd_backup[mqd_idx])
39300115 Alex Deucher 2017-03-29 5023
memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(*mqd));
39300115 Alex Deucher 2017-03-29 5024 } else { /* for GPU_RESET case
*/
39300115 Alex Deucher 2017-03-29 5025 /* reset MQD to a clean
status */
39300115 Alex Deucher 2017-03-29 5026 if
(adev->gfx.mec.mqd_backup[mqd_idx])
39300115 Alex Deucher 2017-03-29 5027 memcpy(mqd,
adev->gfx.mec.mqd_backup[mqd_idx], sizeof(*mqd));
39300115 Alex Deucher 2017-03-29 5028
39300115 Alex Deucher 2017-03-29 5029 /* reset ring buffer */
39300115 Alex Deucher 2017-03-29 5030 ring->wptr = 0;
39300115 Alex Deucher 2017-03-29 5031
amdgpu_ring_clear_ring(ring);
39300115 Alex Deucher 2017-03-29 5032 }
39300115 Alex Deucher 2017-03-29 5033
f776952b Alex Deucher 2017-03-29 @5034 r =
gfx_v8_0_map_queue_enable(&kiq->ring, ring);
4e638ae9 Xiangliang Yu 2016-12-23 5035
f776952b Alex Deucher 2017-03-29 5036 return r;
4e638ae9 Xiangliang Yu 2016-12-23 5037 }
4e638ae9 Xiangliang Yu 2016-12-23 5038
596c67d0 Monk Liu 2017-02-06 5039 static int gfx_v8_0_kiq_resume(struct
amdgpu_device *adev)
4e638ae9 Xiangliang Yu 2016-12-23 5040 {
4e638ae9 Xiangliang Yu 2016-12-23 5041 struct amdgpu_ring *ring = NULL;
596c67d0 Monk Liu 2017-02-06 5042 int r = 0, i;
:::::: The code at line 5034 was first introduced by commit
:::::: f776952b76f1ef666987f8aea4687d12f0d394a7 drm/amdgpu/gfx8: wait for
completion in KIQ init
:::::: TO: Alex Deucher <alexander.deuc...@amd.com>
:::::: CC: Alex Deucher <alexander.deuc...@amd.com>
---
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