diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 473faa92d08c..c653ea5570d8 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -37,6 +37,7 @@ #include <drm/drm_fbdev_shmem.h> #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_module.h> +#include <drm/drm_print.h> #include <drm/drm_probe_helper.h> #include "ast_drv.h" @@ -46,6 +47,20 @@ static int ast_modeset = -1; MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); module_param_named(modeset, ast_modeset, int, 0400); +void __ast_device_set_tx_chip(struct ast_device *ast, enum ast_tx_chip tx_chip) +{ + static const char * const info_str[] = { + "analog VGA", + "Sil164 TMDS transmitter", + "DP501 DisplayPort transmitter", + "ASPEED DisplayPort transmitter", + }; + + drm_info(&ast->base, "Using %s\n", info_str[tx_chip]); + + ast->tx_chip = tx_chip; +} + /* * DRM driver */ |