diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2017-05-01 18:31:00 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-05-12 13:19:52 -0400 |
commit | a8cf64019f74dd05626a911af3df079efd9c7c89 (patch) | |
tree | b88b450a989a13cb4cbd0f831cd7add30c4ef0c4 /drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h | |
parent | 5a4926f2918b84fccefb8ddf6dbaa7b6449735bf (diff) |
gpu: nvgpu: Introduce priv ring HAL and define ISR
Introduce a priv ring HAL and define ISR as the only function in it.
Introduce a gp10b version of the ISR that writes error message to
UART for every priv ring error, and leave the old chips with silent
error handling.
Bug 1846641
Change-Id: I73e38396205ac7bb7b8488b7fbca3ff67a3db3bb
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1473696
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h b/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h index 8a6320d7..61780288 100644 --- a/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.h | |||
@@ -11,15 +11,14 @@ | |||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | 11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | 12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
13 | * more details. | 13 | * more details. |
14 | * | ||
15 | * You should have received a copy of the GNU General Public License along with | ||
16 | * this program; if not, write to the Free Software Foundation, Inc., | ||
17 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | ||
18 | */ | 14 | */ |
19 | #ifndef __PRIV_RING_GK20A_H__ | 15 | #ifndef __PRIV_RING_GK20A_H__ |
20 | #define __PRIV_RING_GK20A_H__ | 16 | #define __PRIV_RING_GK20A_H__ |
21 | 17 | ||
22 | void gk20a_enable_priv_ring(struct gk20a *g); | 18 | struct gpu_ops; |
19 | |||
23 | void gk20a_priv_ring_isr(struct gk20a *g); | 20 | void gk20a_priv_ring_isr(struct gk20a *g); |
21 | void gk20a_enable_priv_ring(struct gk20a *g); | ||
22 | void gk20a_init_priv_ring(struct gpu_ops *gops); | ||
24 | 23 | ||
25 | #endif /*__PRIV_RING_GK20A_H__*/ | 24 | #endif /*__PRIV_RING_GK20A_H__*/ |