diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn50/dcn50_hwseq.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c | 5 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn50/dcn50_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn50/dcn50_hwseq.c index a7f8fd03faea..e549556b9679 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn50/dcn50_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn50/dcn50_hwseq.c @@ -67,7 +67,8 @@ static void dcn50_initialize_min_clocks(struct dc *dc) * audio corruption. Read current DISPCLK from DENTIST and request the same * freq to ensure that the timing is valid and unchanged. */ - clocks->dispclk_khz = dc->clk_mgr->funcs->get_dispclk_from_dentist(dc->clk_mgr); + if (dc->clk_mgr->funcs->get_dispclk_from_dentist) + clocks->dispclk_khz = dc->clk_mgr->funcs->get_dispclk_from_dentist(dc->clk_mgr); } clocks->ref_dtbclk_khz = dc->clk_mgr->bw_params->clk_table.entries[0].dtbclk_mhz * 1000; clocks->fclk_p_state_change_support = true; @@ -639,7 +640,8 @@ void dcn50_init_hw(struct dc *dc) dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, !dc->res_pool->hubbub->ctx->dc->debug.disable_stutter); - dcn50_initialize_min_clocks(dc); + if (dc->clk_mgr && dc->clk_mgr->funcs) + dcn50_initialize_min_clocks(dc); /* On HW init, allow idle optimizations after pipes have been turned off. * diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c index 72c2d3ca52f6..61ad6efa7a74 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn60/dcn60_hwseq.c @@ -643,7 +643,8 @@ void dcn60_init_hw(struct dc *dc) dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, !dc->res_pool->hubbub->ctx->dc->debug.disable_stutter); - dcn401_initialize_min_clocks(dc); + if (dc->clk_mgr && dc->clk_mgr->funcs) + dcn401_initialize_min_clocks(dc); /* On HW init, allow idle optimizations after pipes have been turned off. * @@ -1001,6 +1002,7 @@ static void dcn60_build_hubbub_perfmon_sequence( /** * dcn60_update_probe_status - Set the valid flag on a latched probe result. * @status: result sink whose u was written by the GET BLS step during execute + * @probe: current probe state used to determine measurement type and validity */ static void dcn60_update_probe_status(struct dc_probe_status *status) { @@ -1024,6 +1026,7 @@ static void dcn60_update_probe_status(struct dc_probe_status *status) /** * is_probe_measurement_type_for_hubbub - Returns true if the probe type is * served by the hubbub perfmon block on DCN60. + * @type: the probe measurement type to classify */ static bool is_probe_measurement_type_for_hubbub(enum dc_probe_type type) { |