From c5e4d287243e13c4311baf0f9b51d3ba60d0b974 Mon Sep 17 00:00:00 2001 From: Qiang Yu Date: Wed, 15 Jan 2020 18:00:19 +0800 Subject: [PATCH] lima: add noheap debug option Disable using heap buffer when set. Reviewed-by: Vasily Khoruzhick Signed-off-by: Qiang Yu Tested-by: Marge Bot Part-of: --- src/gallium/drivers/lima/lima_screen.c | 5 +++++ src/gallium/drivers/lima/lima_screen.h | 1 + 2 files changed, 6 insertions(+) diff --git a/src/gallium/drivers/lima/lima_screen.c b/src/gallium/drivers/lima/lima_screen.c index 15950687595..0995ac86e6d 100644 --- a/src/gallium/drivers/lima/lima_screen.c +++ b/src/gallium/drivers/lima/lima_screen.c @@ -397,6 +397,9 @@ lima_screen_query_info(struct lima_screen *screen) drmFreeVersion(version); + if (lima_debug & LIMA_DEBUG_NO_GROW_HEAP) + screen->has_growable_heap_buffer = false; + struct drm_lima_get_param param; memset(¶m, 0, sizeof(param)); @@ -464,6 +467,8 @@ static const struct debug_named_value debug_options[] = { "print debug info for BO cache" }, { "notiling", LIMA_DEBUG_NO_TILING, "don't use tiled buffers" }, + { "nogrowheap", LIMA_DEBUG_NO_GROW_HEAP, + "disable growable heap buffer" }, { NULL } }; diff --git a/src/gallium/drivers/lima/lima_screen.h b/src/gallium/drivers/lima/lima_screen.h index 591939da941..fd6ec4e368f 100644 --- a/src/gallium/drivers/lima/lima_screen.h +++ b/src/gallium/drivers/lima/lima_screen.h @@ -40,6 +40,7 @@ #define LIMA_DEBUG_NO_BO_CACHE (1 << 4) #define LIMA_DEBUG_BO_CACHE (1 << 5) #define LIMA_DEBUG_NO_TILING (1 << 6) +#define LIMA_DEBUG_NO_GROW_HEAP (1 << 7) extern uint32_t lima_debug; extern int lima_ctx_num_plb; -- 2.30.2