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drm/amdgpu/display: fix build when DCN KCONFIG is not set

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Leads to an undefined symbol otherwise.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2019-03-20 16:15:22 -05:00
parent 86f7bae5cf
commit 4e8738a206
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/display/dc/core/dc_stream.c
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@ -29,7 +29,9 @@
#include "resource.h"
#include "ipp.h"
#include "timing_generator.h"
#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
#include "dcn10/dcn10_hw_sequencer.h"
#endif
#define DC_LOGGER dc->ctx->logger
@ -199,6 +201,7 @@ struct dc_stream_status *dc_stream_get_status(
static void delay_cursor_until_vupdate(struct pipe_ctx *pipe_ctx, struct dc *dc)
{
#if defined(CONFIG_DRM_AMD_DC_DCN1_0)
unsigned int vupdate_line;
unsigned int lines_to_vupdate, us_to_vupdate, vpos, nvpos;
struct dc_stream_state *stream = pipe_ctx->stream;
@ -221,6 +224,7 @@ static void delay_cursor_until_vupdate(struct pipe_ctx *pipe_ctx, struct dc *dc)
if (us_to_vupdate < 70)
udelay(us_to_vupdate);
}
#endif
}
/**