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drm/amd/display: Fix cursor size issues

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[WHY & HOW]
Fix the cursor size between ODM slices.

Reviewed-by: Sridevi Arvindekar <sridevi.arvindekar@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Nevenko Stupar <nevenko.stupar@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nevenko Stupar 2024-06-11 12:31:38 -04:00 committed by Alex Deucher
parent 3a82f62b0d
commit 51dbe0239b
1 changed files with 14 additions and 0 deletions
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14
drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
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@ -1169,6 +1169,20 @@ void dcn401_set_cursor_position(struct pipe_ctx *pipe_ctx)
x_pos -= (prev_odm_width + prev_odm_offset);
}
/* If the position is negative then we need to add to the hotspot
* to fix cursor size between ODM slices
*/
if (x_pos < 0) {
pos_cpy.x_hotspot -= x_pos;
x_pos = 0;
}
if (y_pos < 0) {
pos_cpy.y_hotspot -= y_pos;
y_pos = 0;
}
pos_cpy.x = (uint32_t)x_pos;
pos_cpy.y = (uint32_t)y_pos;