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path: root/drivers/gpu/nvgpu/gp10b/ce_gp10b.c
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Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/ce_gp10b.c')
-rw-r--r--drivers/gpu/nvgpu/gp10b/ce_gp10b.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/ce_gp10b.c b/drivers/gpu/nvgpu/gp10b/ce_gp10b.c
index a35c9817..e5082778 100644
--- a/drivers/gpu/nvgpu/gp10b/ce_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/ce_gp10b.c
@@ -20,13 +20,13 @@
20#include "hw_ce_gp10b.h" 20#include "hw_ce_gp10b.h"
21#include "ce_gp10b.h" 21#include "ce_gp10b.h"
22 22
23static u32 ce_nonblockpipe_isr(struct gk20a *g, u32 fifo_intr) 23static void ce_nonblockpipe_isr(struct gk20a *g, u32 fifo_intr)
24{ 24{
25 gk20a_dbg(gpu_dbg_intr, "ce non-blocking pipe interrupt\n"); 25 gk20a_dbg(gpu_dbg_intr, "ce non-blocking pipe interrupt\n");
26 26
27 /* wake theads waiting in this channel */ 27 /* wake theads waiting in this channel */
28 gk20a_channel_semaphore_wakeup(g, true); 28 gk20a_channel_semaphore_wakeup(g, true);
29 return ce_intr_status_nonblockpipe_pending_f(); 29 return;
30} 30}
31 31
32static u32 ce_blockpipe_isr(struct gk20a *g, u32 fifo_intr) 32static u32 ce_blockpipe_isr(struct gk20a *g, u32 fifo_intr)
@@ -64,14 +64,14 @@ static void gp10b_ce_isr(struct gk20a *g, u32 inst_id, u32 pri_base)
64static void gp10b_ce_nonstall_isr(struct gk20a *g, u32 inst_id, u32 pri_base) 64static void gp10b_ce_nonstall_isr(struct gk20a *g, u32 inst_id, u32 pri_base)
65{ 65{
66 u32 ce_intr = gk20a_readl(g, ce_intr_status_r(inst_id)); 66 u32 ce_intr = gk20a_readl(g, ce_intr_status_r(inst_id));
67 u32 clear_intr = 0;
68 67
69 gk20a_dbg(gpu_dbg_intr, "ce nonstall isr %08x %08x\n", ce_intr, inst_id); 68 gk20a_dbg(gpu_dbg_intr, "ce nonstall isr %08x %08x\n", ce_intr, inst_id);
70 69
71 if (ce_intr & ce_intr_status_nonblockpipe_pending_f()) 70 if (ce_intr & ce_intr_status_nonblockpipe_pending_f()) {
72 clear_intr |= ce_nonblockpipe_isr(g, ce_intr); 71 gk20a_writel(g, ce_intr_status_r(inst_id),
73 72 ce_intr_status_nonblockpipe_pending_f());
74 gk20a_writel(g, ce_intr_status_r(inst_id), clear_intr); 73 ce_nonblockpipe_isr(g, ce_intr);
74 }
75 75
76 return; 76 return;
77} 77}