Thanks! Acked-by: Alex Deucher <[email protected]>
________________________________ From: amd-gfx <[email protected]> on behalf of [email protected] <[email protected]> Sent: Thursday, March 21, 2019 10:44 AM To: [email protected] Cc: Li, Sun peng (Leo); Alex Deucher; Wentland, Harry; Kazlauskas, Nicholas Subject: [PATCH] drm/amd/display: Fix "dc has no member named dml" compile error From: Leo Li <[email protected]> For DCN disabled builds, dc->dml is stripped out. Therefore, guard usage in dc_create_state() with CONFIG_DRM_AMD_DC_DCN1_0. It fixes the following error: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c: In function 'dc_create_state': >> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:1237:34: error: 'struct >> dc' has no member named 'dml' memcpy(&context->bw_ctx.dml, &dc->dml, sizeof(struct display_mode_lib)); ^~ Signed-off-by: Leo Li <[email protected]> CC: Alex Deucher <[email protected]> CC: Harry Wentland <[email protected]> CC: Nicholas Kazlauskas <[email protected]> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index cebd083..589cd95 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1245,7 +1245,9 @@ struct dc_state *dc_create_state(struct dc *dc) * initialize and obtain IP and SOC the base DML instance from DC is * initially copied into every context */ +#ifdef CONFIG_DRM_AMD_DC_DCN1_0 memcpy(&context->bw_ctx.dml, &dc->dml, sizeof(struct display_mode_lib)); +#endif kref_init(&context->refcount); -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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