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drm/amd/display: Disable fastboot on DCE 6 too

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[ Upstream commit 7495962cbc ]

It already didn't work on DCE 8,
so there is no reason to assume it would on DCE 6.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rodrigo Siqueira <siqueira@igalia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Timur Kristóf
2025-08-25 23:56:29 +02:00
committed by Greg Kroah-Hartman
parent ac486718d6
commit 5ee434b551
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
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@@ -1923,10 +1923,8 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context)
get_edp_streams(context, edp_streams, &edp_stream_num); get_edp_streams(context, edp_streams, &edp_stream_num);
// Check fastboot support, disable on DCE8 because of blank screens /* Check fastboot support, disable on DCE 6-8 because of blank screens */
if (edp_num && edp_stream_num && dc->ctx->dce_version != DCE_VERSION_8_0 && if (edp_num && edp_stream_num && dc->ctx->dce_version < DCE_VERSION_10_0) {
dc->ctx->dce_version != DCE_VERSION_8_1 &&
dc->ctx->dce_version != DCE_VERSION_8_3) {
for (i = 0; i < edp_num; i++) { for (i = 0; i < edp_num; i++) {
edp_link = edp_links[i]; edp_link = edp_links[i];
if (edp_link != edp_streams[0]->link) if (edp_link != edp_streams[0]->link)