From: Dr. David Alan Gilbert Date: Sun, 2 Feb 2025 21:58:54 +0000 (+0000) Subject: drm/amd/display: Remove unused hubbub1_toggle_watermark_change_req X-Git-Tag: v6.15-rc1~120^2~17^2~121 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ab737f3aeea29129903de6ddebf4bbce3ec0644;p=thirdparty%2Fkernel%2Flinux.git drm/amd/display: Remove unused hubbub1_toggle_watermark_change_req hubbub1_toggle_watermark_change_req() last use was removed in 2017 by commit b8fce2c9d773 ("drm/amd/display: Optimize programming front end") Remove it. Signed-off-by: Dr. David Alan Gilbert Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c index d738a36f21327..7847c1c4927bf 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c @@ -679,24 +679,6 @@ void hubbub1_update_dchub( dh_data->dchub_info_valid = false; } -void hubbub1_toggle_watermark_change_req(struct hubbub *hubbub) -{ - struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub); - - uint32_t watermark_change_req; - - REG_GET(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, - DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, &watermark_change_req); - - if (watermark_change_req) - watermark_change_req = 0; - else - watermark_change_req = 1; - - REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, - DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, watermark_change_req); -} - void hubbub1_soft_reset(struct hubbub *hubbub, bool reset) { struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub); diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h index 9fbd45c7dfef2..fa5c4c18ed598 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h @@ -489,9 +489,6 @@ void hubbub1_allow_self_refresh_control(struct hubbub *hubbub, bool allow); bool hubbub1_is_allow_self_refresh_enabled(struct hubbub *hubub); -void hubbub1_toggle_watermark_change_req( - struct hubbub *hubbub); - void hubbub1_wm_read_state(struct hubbub *hubbub, struct dcn_hubbub_wm *wm);