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drm/amd/display: Disable FBC for linear tiling

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- Fixing text console on FBC-enabled builds

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Roman Li 2017-09-05 18:23:46 -04:00 committed by Alex Deucher
parent e338aab03f
commit 05230fa90d
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
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@ -1552,6 +1552,10 @@ static enum dc_status validate_fbc(struct dc *dc,
if (pipe_ctx->stream->sink->link->psr_enabled)
return DC_ERROR_UNEXPECTED;
/* Only for non-linear tiling */
if (pipe_ctx->plane_state->tiling_info.gfx8.array_mode == DC_ARRAY_LINEAR_GENERAL)
return DC_ERROR_UNEXPECTED;
return DC_OK;
}