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path: root/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
index f6ba0eef4489..77a1a9d541a4 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c
@@ -367,6 +367,14 @@ void opp1_program_oppbuf(
}
+void opp1_pipe_clock_control(struct output_pixel_processor *opp, bool enable)
+{
+ struct dcn10_opp *oppn10 = TO_DCN10_OPP(opp);
+ uint32_t regval = enable ? 1 : 0;
+
+ REG_UPDATE(OPP_PIPE_CONTROL, OPP_PIPE_CLOCK_EN, regval);
+}
+
/*****************************************/
/* Constructor, Destructor */
/*****************************************/
@@ -382,6 +390,7 @@ static struct opp_funcs dcn10_opp_funcs = {
.opp_program_fmt = opp1_program_fmt,
.opp_program_bit_depth_reduction = opp1_program_bit_depth_reduction,
.opp_program_stereo = opp1_program_stereo,
+ .opp_pipe_clock_control = opp1_pipe_clock_control,
.opp_destroy = opp1_destroy
};