diff options
| author | Eric Bernstein <[email protected]> | 2019-06-03 10:55:41 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-06-11 12:49:32 -0500 |
| commit | 0bfb01ce90c69825ddd8d84d77df11d47d263fd3 (patch) | |
| tree | 48f5d6be1db203baa35f68657fbac08df5725723 | |
| parent | 620ab8aa248f6f18f2bdb3d40746cfc141290dd8 (diff) | |
drm/amd/display: Dont aser if DP_DPHY_INTERNAL_CTRL
No need to assert just return
Signed-off-by: Eric Bernstein <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Bhawanpreet Lakha <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c index 3396e499090d..9427a461bb26 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c @@ -229,7 +229,9 @@ static void setup_panel_mode( { uint32_t value; - ASSERT(REG(DP_DPHY_INTERNAL_CTRL)); + if (!REG(DP_DPHY_INTERNAL_CTRL)) + return; + value = REG_READ(DP_DPHY_INTERNAL_CTRL); switch (panel_mode) { |