diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/os_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/os_types.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h b/drivers/gpu/drm/amd/display/dc/os_types.h index 6d7bca562eec..c3bbfe397e8d 100644 --- a/drivers/gpu/drm/amd/display/dc/os_types.h +++ b/drivers/gpu/drm/amd/display/dc/os_types.h @@ -111,7 +111,15 @@ #define ASSERT(expr) WARN_ON_ONCE(!(expr)) #endif -#define BREAK_TO_DEBUGGER() ASSERT(0) +#if defined(CONFIG_DEBUG_KERNEL_DC) && (defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB)) +#define BREAK_TO_DEBUGGER() \ + do { \ + DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__); \ + kgdb_breakpoint(); \ + } while (0) +#else +#define BREAK_TO_DEBUGGER() DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__) +#endif #define DC_ERR(...) do { \ dm_error(__VA_ARGS__); \ |