diff options
Diffstat (limited to 'src/gallium/drivers/ddebug/dd_screen.c')
| -rw-r--r-- | src/gallium/drivers/ddebug/dd_screen.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/gallium/drivers/ddebug/dd_screen.c b/src/gallium/drivers/ddebug/dd_screen.c index 2716845..ab87d25 100644 --- a/src/gallium/drivers/ddebug/dd_screen.c +++ b/src/gallium/drivers/ddebug/dd_screen.c @@ -270,7 +270,7 @@ ddebug_screen_create(struct pipe_screen *screen) { struct dd_screen *dscreen; const char *option = debug_get_option("GALLIUM_DDEBUG", NULL); - bool dump_always = option && !strcmp(option, "always"); + bool dump_always = option && !strncmp(option, "always", 6); bool no_flush = option && strstr(option, "noflush"); bool help = option && !strcmp(option, "help"); unsigned timeout = 0; @@ -280,15 +280,17 @@ ddebug_screen_create(struct pipe_screen *screen) puts(""); puts("Usage:"); puts(""); - puts(" GALLIUM_DDEBUG=always"); - puts(" Dump context and driver information after every draw call into"); + puts(" GALLIUM_DDEBUG=\"always [noflush]\""); + puts(" Flush and dump context and driver information after every draw call into"); puts(" $HOME/"DD_DIR"/."); puts(""); - puts(" GALLIUM_DDEBUG=[timeout in ms] noflush"); + puts(" GALLIUM_DDEBUG=\"[timeout in ms] [noflush]\""); puts(" Flush and detect a device hang after every draw call based on the given"); puts(" fence timeout and dump context and driver information into"); puts(" $HOME/"DD_DIR"/ when a hang is detected."); - puts(" If 'noflush' is specified, only detect hangs in pipe->flush."); + puts(""); + puts(" If 'noflush' is specified, do not flush on every draw call. In hang"); + puts(" detection mode, this only detect hangs in pipe->flush."); puts(""); puts(" GALLIUM_DDEBUG_SKIP=[count]"); puts(" Skip flush and hang detection for the given initial number of draw calls."); |