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drm/amd/display: Assume 32 bpp cursor in DML21

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[Why]
Cursor size can change dynamically at runtime without re-validation,
so DML should calculate with the max size cursor to cover all cases.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Joshua Aberback <joshua.aberback@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Joshua Aberback 2024-07-23 16:20:15 -04:00 committed by Alex Deucher
parent 7b2363e06c
commit 51d334d6a4
1 changed files with 1 additions and 12 deletions
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13
drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
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@ -725,18 +725,7 @@ static void populate_dml21_plane_config_from_plane_state(struct dml2_context *dm
const struct scaler_data *scaler_data = get_scaler_data_for_plane(dml_ctx, plane_state, context);
struct dc_stream_state *stream = context->streams[stream_index];
if (stream->cursor_attributes.color_format == CURSOR_MODE_MONO)
plane->cursor.cursor_bpp = 2;
else if (stream->cursor_attributes.color_format == CURSOR_MODE_COLOR_1BIT_AND
|| stream->cursor_attributes.color_format == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA
|| stream->cursor_attributes.color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) {
plane->cursor.cursor_bpp = 32;
} else if (stream->cursor_attributes.color_format == CURSOR_MODE_COLOR_64BIT_FP_PRE_MULTIPLIED
|| stream->cursor_attributes.color_format == CURSOR_MODE_COLOR_64BIT_FP_UN_PRE_MULTIPLIED) {
plane->cursor.cursor_bpp = 64;
} else
plane->cursor.cursor_bpp = 32;
plane->cursor.cursor_bpp = 32;
plane->cursor.cursor_width = 256;
plane->cursor.num_cursors = 1;