diff options
| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2025-01-02 13:12:24 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-01-06 14:44:28 -0500 |
| commit | a5d258a00b41143d9c64880eed35799d093c4782 (patch) | |
| tree | 3dd66db13bd0ede5da4e6e45b5b85754b6675062 /drivers/gpu/drm/amd/display/dc/hubp/dcn401 | |
| parent | 8b248b90450776c2b59c4a372cb9520e25ff010b (diff) | |
| download | linux-a5d258a00b41143d9c64880eed35799d093c4782.tar.gz linux-a5d258a00b41143d9c64880eed35799d093c4782.tar.bz2 linux-a5d258a00b41143d9c64880eed35799d093c4782.zip | |
Revert "drm/amd/display: Optimize cursor position updates"
This reverts commit 88c7c56d07c108ed4de319c8dba44aa4b8a38dd1.
SW and HW state are not always matching in some cases causing cursor to
be disabled.
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/hubp/dcn401')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c index 3595c74a3a2f..d38e3f3a1107 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c @@ -730,13 +730,11 @@ void hubp401_cursor_set_position( dc_fixpt_from_int(dst_x_offset), param->h_scale_ratio)); - if (hubp->pos.cur_ctl.bits.cur_enable != cur_en) { - if (cur_en && REG_READ(CURSOR_SURFACE_ADDRESS) == 0) - hubp->funcs->set_cursor_attributes(hubp, &hubp->curs_attr); + if (cur_en && REG_READ(CURSOR_SURFACE_ADDRESS) == 0) + hubp->funcs->set_cursor_attributes(hubp, &hubp->curs_attr); - REG_UPDATE(CURSOR_CONTROL, - CURSOR_ENABLE, cur_en); - } + REG_UPDATE(CURSOR_CONTROL, + CURSOR_ENABLE, cur_en); REG_SET_2(CURSOR_POSITION, 0, CURSOR_X_POSITION, x_pos, |