nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: make preemption modes unsigned

Browse Source 
graphics and compute preemption modes are currently
defined as int
But it is more logical to have them as unsigned int

Also, we treat preemption modes as unsigned almost
everywhere in the code

Fix prints in gk20a_fifo_sched_debugfs_seq_show() to
print U32_MAX with %d which is same as printing -1

Bug 200263471

Change-Id: Iabd0ee3923b76d81620898e90a9b1fc5dd75b530
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1272514
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Nibade
2016-12-16 15:28:39 +05:30
committed by mobile promotions
parent ec102080ab
commit e4e0a32c7c
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
View File

@@ -3214,8 +3214,8 @@ static int gk20a_fifo_sched_debugfs_seq_show(
tsg ? tsg->timeslice_us : ch->timeslice_us,
ch->timeout_ms_max,
tsg ? tsg->interleave_level : ch->interleave_level,
ch->ch_ctx.gr_ctx ? ch->ch_ctx.gr_ctx->graphics_preempt_mode : -1,
ch->ch_ctx.gr_ctx ? ch->ch_ctx.gr_ctx->compute_preempt_mode : -1);
ch->ch_ctx.gr_ctx ? ch->ch_ctx.gr_ctx->graphics_preempt_mode : U32_MAX,
ch->ch_ctx.gr_ctx ? ch->ch_ctx.gr_ctx->compute_preempt_mode : U32_MAX);
gk20a_channel_put(ch);
}
return 0;

4
drivers/gpu/nvgpu/gk20a/mm_gk20a.h
View File

@@ -124,8 +124,8 @@ struct gr_ctx_buffer_desc {
struct gr_ctx_desc {
struct mem_desc mem;
int graphics_preempt_mode;
int compute_preempt_mode;
u32 graphics_preempt_mode;
u32 compute_preempt_mode;
#ifdef CONFIG_ARCH_TEGRA_18x_SOC
struct gr_ctx_desc_t18x t18x;
#endif