From: Rodrigo Siqueira <Rodrigo.Siqueira-5C7GfCeVMHo@public.gmane.org> To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: "Leo (Hanghong) Ma" <hanghong.ma-5C7GfCeVMHo@public.gmane.org>, Harry Wentland <Harry.Wentland-5C7GfCeVMHo@public.gmane.org> Subject: [PATCH 04/30] drm/amd/display: Add hubp clock status in DTN log for Navi Date: Mon, 11 Nov 2019 19:32:58 -0500 [thread overview] Message-ID: <20191112003324.8419-5-Rodrigo.Siqueira@amd.com> (raw) In-Reply-To: <20191112003324.8419-1-Rodrigo.Siqueira-5C7GfCeVMHo@public.gmane.org> From: "Leo (Hanghong) Ma" <hanghong.ma@amd.com> [Why] For debug purpose, we need to check HUBP_CLOCK_ENABLE in DTN log debugfs on Navi. [How] Add related register read in dcn20_hubp.c. Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c index f04325604f6c..7d9ffb81584a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -1202,6 +1202,9 @@ void hubp2_read_state_common(struct hubp *hubp) HUBP_TTU_DISABLE, &s->ttu_disable, HUBP_UNDERFLOW_STATUS, &s->underflow_status); + REG_GET(HUBP_CLK_CNTL, + HUBP_CLOCK_ENABLE, &s->clock_en); + REG_GET(DCN_GLOBAL_TTU_CNTL, MIN_TTU_VBLANK, &s->min_ttu_vblank); -- 2.24.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
WARNING: multiple messages have this Message-ID (diff)
From: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> To: amd-gfx@lists.freedesktop.org Cc: "Leo \(Hanghong\) Ma" <hanghong.ma@amd.com>, Harry Wentland <Harry.Wentland@amd.com> Subject: [PATCH 04/30] drm/amd/display: Add hubp clock status in DTN log for Navi Date: Mon, 11 Nov 2019 19:32:58 -0500 [thread overview] Message-ID: <20191112003324.8419-5-Rodrigo.Siqueira@amd.com> (raw) Message-ID: <20191112003258.aI_y-aTK9dalrLXxfLs1vJ9Xuz5jmQ4B9qbd5Pg2BmQ@z> (raw) In-Reply-To: <20191112003324.8419-1-Rodrigo.Siqueira@amd.com> From: "Leo (Hanghong) Ma" <hanghong.ma@amd.com> [Why] For debug purpose, we need to check HUBP_CLOCK_ENABLE in DTN log debugfs on Navi. [How] Add related register read in dcn20_hubp.c. Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c index f04325604f6c..7d9ffb81584a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c @@ -1202,6 +1202,9 @@ void hubp2_read_state_common(struct hubp *hubp) HUBP_TTU_DISABLE, &s->ttu_disable, HUBP_UNDERFLOW_STATUS, &s->underflow_status); + REG_GET(HUBP_CLK_CNTL, + HUBP_CLOCK_ENABLE, &s->clock_en); + REG_GET(DCN_GLOBAL_TTU_CNTL, MIN_TTU_VBLANK, &s->min_ttu_vblank); -- 2.24.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2019-11-12 0:32 UTC|newest] Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-12 0:32 [PATCH 00/30] DC Patches 11 Nov 2019 Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira [not found] ` <20191112003324.8419-1-Rodrigo.Siqueira-5C7GfCeVMHo@public.gmane.org> 2019-11-12 0:32 ` [PATCH 01/30] drm/amd/display: add automated audio test support Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira 2019-11-12 0:32 ` [PATCH 02/30] drm/amd/display: Renoir chroma viewport WA change formula Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira 2019-11-12 0:32 ` [PATCH 03/30] drm/amd/display: Renoir chroma viewport WA Read the correct register Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira [this message] 2019-11-12 0:32 ` [PATCH 04/30] drm/amd/display: Add hubp clock status in DTN log for Navi Rodrigo Siqueira 2019-11-12 0:32 ` [PATCH 05/30] drm/amd/display: Update background color in bottommost mpcc Rodrigo Siqueira 2019-11-12 0:32 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 06/30] drm/amd/display: Fix incorrect deep color setting in YCBCR420 modes Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 07/30] drm/amd/display: 3.2.59 Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 08/30] drm/amd/display: Fix stereo with DCC enabled Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 09/30] drm/amd/display: Changes in dc to allow full update in some cases Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 10/30] drm/amd/display: Add DMUB service function check if hw initialized Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 11/30] drm/amd/display: Add DMUB param to load inst const from driver Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 12/30] drm/amd/display: Add debugfs initalization on mst connectors Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 13/30] drm/amd/display: Connect DIG FE to its BE before link training starts Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 14/30] drm/amd/display: Clean up some code with unused registers Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 15/30] drm/amd/display: revert change causing DTN hang for RV Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 16/30] drm/amd/display: Fix debugfs on MST connectors Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 17/30] drm/amd/display: cleanup of construct and destruct funcs Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 18/30] drm/amd/display: add color space option when sending link test pattern Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 19/30] drm/amd/display: Adjust DML workaround threshold Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 20/30] drm/amd/display: Add debug trace for dmcub FW autoload Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 21/30] drm/amd/display: 3.2.60 Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 22/30] drm/amd/display: add debugfs sdp hook up function for Navi Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 23/30] drm/amd/display: Avoid conflict between HDR multiplier and 3dlut Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 24/30] drm/amd/display: Don't spin forever waiting for DMCUB phy/auto init Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 25/30] drm/amd/display: cleanup of function pointer tables Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 26/30] drm/amd/display: DML Validation Dump/Check with Logging Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 27/30] drm/amd/display: Spin for DMCUB PHY init in DC Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 28/30] drm/amd/display: Use a temporary copy of the current state when updating DSC config Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 29/30] drm/amd/display: Add DSC 422Native debug option Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira 2019-11-12 0:33 ` [PATCH 30/30] drm/amd/display: Add Navi10 DMUB VBIOS code Rodrigo Siqueira 2019-11-12 0:33 ` Rodrigo Siqueira
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