Mainly for testing, FD_MESA_DEBUG=hiprio will force high priority
contexts.
Signed-off-by: Rob Clark <robdcl...@gmail.com>
---
src/gallium/drivers/freedreno/freedreno_context.c | 4 +++-
src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
src/gallium/drivers/freedreno/freedreno_util.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/freedreno/freedreno_context.c
b/src/gallium/drivers/freedreno/freedreno_context.c
index 7fdb848f380..fe46f710b87 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.c
+++ b/src/gallium/drivers/freedreno/freedreno_context.c
@@ -253,7 +253,9 @@ fd_context_init(struct fd_context *ctx, struct pipe_screen
*pscreen,
int i;
/* lower numerical value == higher priority: */
- if (flags & PIPE_CONTEXT_HIGH_PRIORITY)
+ if (fd_mesa_debug & FD_DBG_HIPRIO)
+ prio = 0;
+ else if (flags & PIPE_CONTEXT_HIGH_PRIORITY)
prio = 0;
else if (flags & PIPE_CONTEXT_LOW_PRIORITY)
prio = 2;
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c
b/src/gallium/drivers/freedreno/freedreno_screen.c
index aa451f501ff..8807fe86189 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -79,6 +79,7 @@ static const struct debug_named_value debug_options[] = {
{"bstat", FD_DBG_BSTAT, "Print batch stats at context
destroy"},
{"nogrow", FD_DBG_NOGROW, "Disable \"growable\" cmdstream
buffers, even if kernel supports it"},
{"lrz", FD_DBG_LRZ, "Enable experimental LRZ support
(a5xx+)"},
+ {"hiprio", FD_DBG_HIPRIO, "Force high-priority context"},
DEBUG_NAMED_VALUE_END
};
diff --git a/src/gallium/drivers/freedreno/freedreno_util.h
b/src/gallium/drivers/freedreno/freedreno_util.h
index 14fcf1d6725..3ef669ca861 100644
--- a/src/gallium/drivers/freedreno/freedreno_util.h
+++ b/src/gallium/drivers/freedreno/freedreno_util.h
@@ -80,6 +80,7 @@ enum adreno_stencil_op fd_stencil_op(unsigned op);
#define FD_DBG_BSTAT 0x8000
#define FD_DBG_NOGROW 0x10000
#define FD_DBG_LRZ 0x20000
+#define FD_DBG_HIPRIO 0x40000
extern int fd_mesa_debug;
extern bool fd_binning_enabled;
--
2.13.5
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