* [PATCH 00/13] DC Patches January 14, 2022
@ 2022-01-14 1:36 Wayne Lin
2022-01-14 1:36 ` [PATCH 01/13] drm/amd/display: Reset link encoder assignments in atomic check Wayne Lin
` (12 more replies)
0 siblings, 13 replies; 14+ messages in thread
From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo,
Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai,
Wayne Lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac
This DC patchset brings improvements in multiple areas. In summary, we highlight:
* Fix problem observed while assigning link encoder
* Constrain seamless boot on eDP only
* Improve Z9 interface
* Organize FPU associated code to DML
* Modify SMU_TIMEOUT macro
* Organize dcn201 code
* Address DS stays disabled problem under specific scenario
* Fix black screen issue
* Update DML to rev.99
* Address problem of eDP hot-plug feature
---
Anthony Koo (1):
drm/amd/display: [FW Promotion] Release 0.0.100.0
Aric Cyr (2):
drm/amd/display: 3.2.168
drm/amd/display: 3.2.169
Charlene Liu (1):
drm/amd/display: update dml to rev.99 and smu clk_table w/a
Chris Park (1):
drm/amd/display: DCEFCLK DS on CLK init
Dale Zhao (1):
drm/amd/display: Add signal type check when verify stream backends
same
Dhillon, Jasdeep (1):
drm/amd/display: move FPU associated DCN302 code to DML folder
Eric Yang (2):
drm/amd/display: adjust bit comparison to be more type safe
drm/amd/display: support new PMFW interface to disable Z9 only
Felipe Clark (1):
drm/amd/display: Fix black screen issue on memory clock switch en
Ian Chen (1):
drm/amd/display: modify SMU_TIMEOUT macro.
Jarif Aftab (1):
drm/amd/display: Disabled seamless boots on DP and renamed
power_down_display_on_boot
Stylon Wang (1):
drm/amd/display: Reset link encoder assignments in atomic check
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 16 +-
.../display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 1 +
.../display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 6 +-
.../amd/display/dc/clk_mgr/dcn31/dcn31_smu.c | 15 +-
.../amd/display/dc/clk_mgr/dcn31/dcn31_smu.h | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 12 -
.../gpu/drm/amd/display/dc/core/dc_resource.c | 3 +
drivers/gpu/drm/amd/display/dc/dc.h | 5 +-
.../amd/display/dc/dcn10/dcn10_hw_sequencer.c | 5 +-
.../drm/amd/display/dc/dcn20/dcn20_resource.c | 8 +-
.../drm/amd/display/dc/dcn30/dcn30_hwseq.c | 12 +-
.../drm/amd/display/dc/dcn30/dcn30_hwseq.h | 3 +
.../gpu/drm/amd/display/dc/dcn30/dcn30_init.c | 2 +-
.../gpu/drm/amd/display/dc/dcn302/Makefile | 12 -
.../amd/display/dc/dcn302/dcn302_resource.c | 316 +---------------
.../amd/display/dc/dcn302/dcn302_resource.h | 3 +
.../drm/amd/display/dc/dcn31/dcn31_hwseq.c | 5 +-
drivers/gpu/drm/amd/display/dc/dm_helpers.h | 4 +-
drivers/gpu/drm/amd/display/dc/dml/Makefile | 2 +
.../amd/display/dc/dml/dcn302/dcn302_fpu.c | 357 ++++++++++++++++++
.../amd/display/dc/dml/dcn302/dcn302_fpu.h | 32 ++
.../dc/dml/dcn31/display_mode_vba_31.c | 29 +-
.../drm/amd/display/dc/dml/display_mode_vba.h | 2 +
.../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 +-
.../gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 2 +-
25 files changed, 495 insertions(+), 363 deletions(-)
create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c
create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.h
--
2.25.1
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH 01/13] drm/amd/display: Reset link encoder assignments in atomic check 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 02/13] drm/amd/display: Disabled seamless boots on DP and renamed power_down_display_on_boot Wayne Lin ` (11 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Stylon Wang <stylon.wang@amd.com> [Why] The link encoder assignments must be "invalid" before commencing on the reassignment operation in DC. A failing atomic check from interruption of a signal could often leave the assignment change in place and trigger the assertion. [How] As a work-around the link encoder assignments are always reset before going into DC validation in DM atomic check. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Stylon Wang <stylon.wang@amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index a22c25c707b1..17fd37ee6251 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -11227,6 +11227,18 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, DRM_DEBUG_DRIVER("drm_dp_mst_atomic_check() failed\n"); goto fail; } + + /* + * A previously failing atomic check, for example due to a + * interruption from signal, could have changed the + * link encoder assignments in the DC state. + * + * DC expects that link encoder assignments are *not* valid + * when committing a state, so as a workaround it needs to be + * cleared here. + */ + link_enc_cfg_init(dc, dm_state->context); + status = dc_validate_global_state(dc, dm_state->context, true); if (status != DC_OK) { DRM_DEBUG_DRIVER("DC global validation failure: %s (%d)", -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 02/13] drm/amd/display: Disabled seamless boots on DP and renamed power_down_display_on_boot 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin 2022-01-14 1:36 ` [PATCH 01/13] drm/amd/display: Reset link encoder assignments in atomic check Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 03/13] drm/amd/display: adjust bit comparison to be more type safe Wayne Lin ` (10 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Martin Leung, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, Jarif Aftab, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Jarif Aftab <jaraftab@amd.com> [WHY] - We only ever want seamless boots on eDPs - The naming and logic did not match the context [HOW] - Removed unnecessary if statements - Renamed power_down_display_on_boot to seamless_boot_edp_requested and swapped the logic Reviewed-by: Martin Leung <Martin.Leung@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Jarif Aftab <jaraftab@amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++-- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 12 ------------ drivers/gpu/drm/amd/display/dc/dc.h | 2 +- .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 5 ++--- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 7 +++---- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c | 5 ++--- 6 files changed, 10 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 17fd37ee6251..921e5a718ecf 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1496,10 +1496,10 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) init_data.flags.allow_lttpr_non_transparent_mode.bits.DP2_0 = true; #endif - init_data.flags.power_down_display_on_boot = true; + init_data.flags.seamless_boot_edp_requested = false; if (check_seamless_boot_capability(adev)) { - init_data.flags.power_down_display_on_boot = false; + init_data.flags.seamless_boot_edp_requested = true; init_data.flags.allow_seamless_boot_optimization = true; DRM_INFO("Seamless boot condition check passed\n"); } diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index b5e570d33ca9..0c64dea4fdd8 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -1019,18 +1019,6 @@ static bool dc_link_detect_helper(struct dc_link *link, link->type != dc_connection_mst_branch) dm_helpers_dp_mst_stop_top_mgr(link->ctx, link); - - // For seamless boot, to skip verify link cap, we read UEFI settings and set them as verified. - if (reason == DETECT_REASON_BOOT && - !dc_ctx->dc->config.power_down_display_on_boot && - link->link_status.link_active) - perform_dp_seamless_boot = true; - - if (perform_dp_seamless_boot) { - read_current_link_settings_on_detect(link); - link->verified_link_cap = link->reported_link_cap; - } - break; } diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 288e7b01f561..263f7edd42a4 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -322,7 +322,7 @@ struct dc_config { bool fbc_support; bool disable_fractional_pwm; bool allow_seamless_boot_optimization; - bool power_down_display_on_boot; + bool seamless_boot_edp_requested; bool edp_not_connected; bool edp_no_power_sequencing; bool force_enum_edp; diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 530a72e3eefe..915eecb40788 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1505,8 +1505,7 @@ void dcn10_init_hw(struct dc *dc) dmub_enable_outbox_notification(dc); /* we want to turn off all dp displays before doing detection */ - if (dc->config.power_down_display_on_boot) - dc_link_blank_all_dp_displays(dc); + dc_link_blank_all_dp_displays(dc); /* If taking control over from VBIOS, we may want to optimize our first * mode set, so we need to skip powering down pipes until we know which @@ -1514,7 +1513,7 @@ void dcn10_init_hw(struct dc *dc) * Otherwise, if taking control is not possible, we need to power * everything down. */ - if (dcb->funcs->is_accelerated_mode(dcb) || dc->config.power_down_display_on_boot) { + if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) { if (!is_optimized_init_done) { hws->funcs.init_pipes(dc, dc->current_state); if (dc->res_pool->hubbub->funcs->allow_self_refresh_control) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c index 1db1ca19411d..ed0a0e5fd805 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c @@ -545,8 +545,7 @@ void dcn30_init_hw(struct dc *dc) hws->funcs.dsc_pg_control(hws, res_pool->dscs[i]->inst, false); /* we want to turn off all dp displays before doing detection */ - if (dc->config.power_down_display_on_boot) - dc_link_blank_all_dp_displays(dc); + dc_link_blank_all_dp_displays(dc); /* If taking control over from VBIOS, we may want to optimize our first * mode set, so we need to skip powering down pipes until we know which @@ -554,7 +553,7 @@ void dcn30_init_hw(struct dc *dc) * Otherwise, if taking control is not possible, we need to power * everything down. */ - if (dcb->funcs->is_accelerated_mode(dcb) || dc->config.power_down_display_on_boot) { + if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) { hws->funcs.init_pipes(dc, dc->current_state); if (dc->res_pool->hubbub->funcs->allow_self_refresh_control) dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, @@ -566,7 +565,7 @@ void dcn30_init_hw(struct dc *dc) * To avoid this, power down hardware on boot * if DIG is turned on and seamless boot not enabled */ - if (dc->config.power_down_display_on_boot) { + if (!dc->config.seamless_boot_edp_requested) { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c index 4206ce5bf9a9..b2cfd277b913 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c @@ -197,8 +197,7 @@ void dcn31_init_hw(struct dc *dc) dmub_enable_outbox_notification(dc); /* we want to turn off all dp displays before doing detection */ - if (dc->config.power_down_display_on_boot) - dc_link_blank_all_dp_displays(dc); + dc_link_blank_all_dp_displays(dc); /* If taking control over from VBIOS, we may want to optimize our first * mode set, so we need to skip powering down pipes until we know which @@ -206,7 +205,7 @@ void dcn31_init_hw(struct dc *dc) * Otherwise, if taking control is not possible, we need to power * everything down. */ - if (dcb->funcs->is_accelerated_mode(dcb) || dc->config.power_down_display_on_boot) { + if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) { hws->funcs.init_pipes(dc, dc->current_state); if (dc->res_pool->hubbub->funcs->allow_self_refresh_control) dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub, -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 03/13] drm/amd/display: adjust bit comparison to be more type safe 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin 2022-01-14 1:36 ` [PATCH 01/13] drm/amd/display: Reset link encoder assignments in atomic check Wayne Lin 2022-01-14 1:36 ` [PATCH 02/13] drm/amd/display: Disabled seamless boots on DP and renamed power_down_display_on_boot Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 04/13] drm/amd/display: support new PMFW interface to disable Z9 only Wayne Lin ` (9 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Eric Yang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, Nicholas Kazlauskas, agustin.gutierrez, pavle.kotarac From: Eric Yang <Eric.Yang2@amd.com> Might potentially have truncation problem with the implicit casting Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Eric Yang <Eric.Yang2@amd.com> --- drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c index fa0569174aec..82c651535628 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c @@ -441,7 +441,7 @@ void dmub_dcn31_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnosti bool dmub_dcn31_should_detect(struct dmub_srv *dmub) { uint32_t fw_boot_status = REG_READ(DMCUB_SCRATCH0); - bool should_detect = fw_boot_status & DMUB_FW_BOOT_STATUS_BIT_DETECTION_REQUIRED; + bool should_detect = (fw_boot_status & DMUB_FW_BOOT_STATUS_BIT_DETECTION_REQUIRED) != 0; return should_detect; } -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 04/13] drm/amd/display: support new PMFW interface to disable Z9 only 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (2 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 03/13] drm/amd/display: adjust bit comparison to be more type safe Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 05/13] drm/amd/display: 3.2.168 Wayne Lin ` (8 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Eric Yang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, Nicholas Kazlauskas, agustin.gutierrez, pavle.kotarac From: Eric Yang <Eric.Yang2@amd.com> [Why] Need to disable Z9 on configurations that only support Z10 [How] Support new PMFW interface to disable Z9 Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Eric Yang <Eric.Yang2@amd.com> --- .../amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 6 +++--- .../drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c | 15 ++++++++++----- .../drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.h | 2 +- drivers/gpu/drm/amd/display/dc/dc.h | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 8 +++++++- 5 files changed, 22 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c index 4162ce40089b..66bd0261ead6 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c @@ -139,9 +139,9 @@ void dcn31_update_clocks(struct clk_mgr *clk_mgr_base, * also if safe to lower is false, we just go in the higher state */ if (safe_to_lower) { - if (new_clocks->zstate_support == DCN_ZSTATE_SUPPORT_ALLOW && + if (new_clocks->zstate_support != DCN_ZSTATE_SUPPORT_DISALLOW && new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) { - dcn31_smu_set_Z9_support(clk_mgr, true); + dcn31_smu_set_zstate_support(clk_mgr, new_clocks->zstate_support); dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, true); clk_mgr_base->clks.zstate_support = new_clocks->zstate_support; } @@ -167,7 +167,7 @@ void dcn31_update_clocks(struct clk_mgr *clk_mgr_base, } else { if (new_clocks->zstate_support == DCN_ZSTATE_SUPPORT_DISALLOW && new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) { - dcn31_smu_set_Z9_support(clk_mgr, false); + dcn31_smu_set_zstate_support(clk_mgr, DCN_ZSTATE_SUPPORT_DISALLOW); dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, false); clk_mgr_base->clks.zstate_support = new_clocks->zstate_support; } diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c index a1011f3273f3..1c0415366216 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c @@ -306,23 +306,28 @@ void dcn31_smu_transfer_wm_table_dram_2_smu(struct clk_mgr_internal *clk_mgr) VBIOSSMC_MSG_TransferTableDram2Smu, TABLE_WATERMARKS); } -void dcn31_smu_set_Z9_support(struct clk_mgr_internal *clk_mgr, bool support) +void dcn31_smu_set_zstate_support(struct clk_mgr_internal *clk_mgr, enum dcn_zstate_support_state support) { //TODO: Work with smu team to define optimization options. - unsigned int msg_id; + unsigned int msg_id, param; if (!clk_mgr->smu_present) return; - if (support) - msg_id = VBIOSSMC_MSG_AllowZstatesEntry; + if (support == DCN_ZSTATE_SUPPORT_ALLOW_Z10_ONLY) + param = 1; else + param = 0; + + if (support == DCN_ZSTATE_SUPPORT_DISALLOW) msg_id = VBIOSSMC_MSG_DisallowZstatesEntry; + else + msg_id = VBIOSSMC_MSG_AllowZstatesEntry; dcn31_smu_send_msg_with_param( clk_mgr, msg_id, - 0); + param); } diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.h index cd0b7e1e685f..dfa25a76a6d1 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.h +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.h @@ -265,7 +265,7 @@ void dcn31_smu_set_dram_addr_low(struct clk_mgr_internal *clk_mgr, uint32_t addr void dcn31_smu_transfer_dpm_table_smu_2_dram(struct clk_mgr_internal *clk_mgr); void dcn31_smu_transfer_wm_table_dram_2_smu(struct clk_mgr_internal *clk_mgr); -void dcn31_smu_set_Z9_support(struct clk_mgr_internal *clk_mgr, bool support); +void dcn31_smu_set_zstate_support(struct clk_mgr_internal *clk_mgr, enum dcn_zstate_support_state support); void dcn31_smu_set_dtbclk(struct clk_mgr_internal *clk_mgr, bool enable); #endif /* DAL_DC_31_SMU_H_ */ diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 263f7edd42a4..b5e15da29017 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -396,6 +396,7 @@ enum dcn_pwr_state { enum dcn_zstate_support_state { DCN_ZSTATE_SUPPORT_UNKNOWN, DCN_ZSTATE_SUPPORT_ALLOW, + DCN_ZSTATE_SUPPORT_ALLOW_Z10_ONLY, DCN_ZSTATE_SUPPORT_DISALLOW, }; #endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 2bc93df023ad..d0a5c7afa265 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -3093,8 +3093,14 @@ static enum dcn_zstate_support_state decide_zstate_support(struct dc *dc, struc else if (context->stream_count == 1 && context->streams[0]->signal == SIGNAL_TYPE_EDP) { struct dc_link *link = context->streams[0]->sink->link; - if (link->link_index == 0 && context->bw_ctx.dml.vba.StutterPeriod > 5000.0) + /* zstate only supported on PWRSEQ0 */ + if (link->link_index != 0) + return DCN_ZSTATE_SUPPORT_DISALLOW; + + if (context->bw_ctx.dml.vba.StutterPeriod > 5000.0) return DCN_ZSTATE_SUPPORT_ALLOW; + else if (link->psr_settings.psr_feature_enabled) + return DCN_ZSTATE_SUPPORT_ALLOW_Z10_ONLY; else return DCN_ZSTATE_SUPPORT_DISALLOW; } else -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 05/13] drm/amd/display: 3.2.168 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (3 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 04/13] drm/amd/display: support new PMFW interface to disable Z9 only Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 06/13] drm/amd/display: move FPU associated DCN302 code to DML folder Wayne Lin ` (7 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Aric Cyr, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Aric Cyr <aric.cyr@amd.com> This version brings improvements in the following: - Fix problem observed while assigning link encoder - Constrain seamless boot on eDP only - Improve Z9 interface Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index b5e15da29017..1c6728cf2d49 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -47,7 +47,7 @@ struct aux_payload; struct set_config_cmd_payload; struct dmub_notification; -#define DC_VER "3.2.167" +#define DC_VER "3.2.168" #define MAX_SURFACES 3 #define MAX_PLANES 6 -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 06/13] drm/amd/display: move FPU associated DCN302 code to DML folder 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (4 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 05/13] drm/amd/display: 3.2.168 Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 07/13] drm/amd/display: modify SMU_TIMEOUT macro Wayne Lin ` (6 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Dhillon, Jasdeep, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Jasdeep Dhillon, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: "Dhillon, Jasdeep" <Jasdeep.Dhillon@amd.com> [Why & How] As part of the FPU isolation work documented in https://patchwork.freedesktop.org/series/93042/, isolate code that uses FPU in DCN302 to DML, where all FPU code should locate. Co-authored-by: Jasdeep Dhillon <jdhillon@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Jasdeep Dhillon <jdhillon@amd.com> --- .../gpu/drm/amd/display/dc/dcn302/Makefile | 12 - .../amd/display/dc/dcn302/dcn302_resource.c | 316 +--------------- .../amd/display/dc/dcn302/dcn302_resource.h | 3 + drivers/gpu/drm/amd/display/dc/dml/Makefile | 2 + .../amd/display/dc/dml/dcn302/dcn302_fpu.c | 357 ++++++++++++++++++ .../amd/display/dc/dml/dcn302/dcn302_fpu.h | 32 ++ 6 files changed, 404 insertions(+), 318 deletions(-) create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.h diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile index 101620a8867a..f9561d7f97a1 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile @@ -1,11 +1,6 @@ # # (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved # -# All rights reserved. This notice is intended as a precaution against -# inadvertent publication and does not imply publication or any waiver -# of confidentiality. The year included in the foregoing notice is the -# year of creation of the work. -# # Authors: AMD # # Makefile for dcn302. @@ -20,13 +15,6 @@ ifdef CONFIG_PPC64 CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -mhard-float -maltivec endif -ifdef CONFIG_CC_IS_GCC -ifeq ($(call cc-ifversion, -lt, 0701, y), y) -IS_OLD_GCC = 1 -endif -CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mhard-float -endif - ifdef CONFIG_X86 ifdef IS_OLD_GCC # Stack alignment mismatch, proceed with caution. diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c index 2e9cbfa7663b..e512ae6d00d4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c @@ -61,6 +61,8 @@ #include "resource.h" #include "vm_helper.h" +#include "dml/dcn302/dcn302_fpu.h" + #include "dimgrey_cavefish_ip_offset.h" #include "dcn/dcn_3_0_2_offset.h" #include "dcn/dcn_3_0_2_sh_mask.h" @@ -71,140 +73,6 @@ #define DC_LOGGER_INIT(logger) -struct _vcs_dpi_ip_params_st dcn3_02_ip = { - .use_min_dcfclk = 0, - .clamp_min_dcfclk = 0, - .odm_capable = 1, - .gpuvm_enable = 1, - .hostvm_enable = 0, - .gpuvm_max_page_table_levels = 4, - .hostvm_max_page_table_levels = 4, - .hostvm_cached_page_table_levels = 0, - .pte_group_size_bytes = 2048, - .num_dsc = 5, - .rob_buffer_size_kbytes = 184, - .det_buffer_size_kbytes = 184, - .dpte_buffer_size_in_pte_reqs_luma = 64, - .dpte_buffer_size_in_pte_reqs_chroma = 34, - .pde_proc_buffer_size_64k_reqs = 48, - .dpp_output_buffer_pixels = 2560, - .opp_output_buffer_lines = 1, - .pixel_chunk_size_kbytes = 8, - .pte_enable = 1, - .max_page_table_levels = 2, - .pte_chunk_size_kbytes = 2, // ? - .meta_chunk_size_kbytes = 2, - .writeback_chunk_size_kbytes = 8, - .line_buffer_size_bits = 789504, - .is_line_buffer_bpp_fixed = 0, // ? - .line_buffer_fixed_bpp = 0, // ? - .dcc_supported = true, - .writeback_interface_buffer_size_kbytes = 90, - .writeback_line_buffer_buffer_size = 0, - .max_line_buffer_lines = 12, - .writeback_luma_buffer_size_kbytes = 12, // writeback_line_buffer_buffer_size = 656640 - .writeback_chroma_buffer_size_kbytes = 8, - .writeback_chroma_line_buffer_width_pixels = 4, - .writeback_max_hscl_ratio = 1, - .writeback_max_vscl_ratio = 1, - .writeback_min_hscl_ratio = 1, - .writeback_min_vscl_ratio = 1, - .writeback_max_hscl_taps = 1, - .writeback_max_vscl_taps = 1, - .writeback_line_buffer_luma_buffer_size = 0, - .writeback_line_buffer_chroma_buffer_size = 14643, - .cursor_buffer_size = 8, - .cursor_chunk_size = 2, - .max_num_otg = 5, - .max_num_dpp = 5, - .max_num_wb = 1, - .max_dchub_pscl_bw_pix_per_clk = 4, - .max_pscl_lb_bw_pix_per_clk = 2, - .max_lb_vscl_bw_pix_per_clk = 4, - .max_vscl_hscl_bw_pix_per_clk = 4, - .max_hscl_ratio = 6, - .max_vscl_ratio = 6, - .hscl_mults = 4, - .vscl_mults = 4, - .max_hscl_taps = 8, - .max_vscl_taps = 8, - .dispclk_ramp_margin_percent = 1, - .underscan_factor = 1.11, - .min_vblank_lines = 32, - .dppclk_delay_subtotal = 46, - .dynamic_metadata_vm_enabled = true, - .dppclk_delay_scl_lb_only = 16, - .dppclk_delay_scl = 50, - .dppclk_delay_cnvc_formatter = 27, - .dppclk_delay_cnvc_cursor = 6, - .dispclk_delay_subtotal = 119, - .dcfclk_cstate_latency = 5.2, // SRExitTime - .max_inter_dcn_tile_repeaters = 8, - .max_num_hdmi_frl_outputs = 1, - .odm_combine_4to1_supported = true, - - .xfc_supported = false, - .xfc_fill_bw_overhead_percent = 10.0, - .xfc_fill_constant_bytes = 0, - .gfx7_compat_tiling_supported = 0, - .number_of_cursors = 1, -}; - -struct _vcs_dpi_soc_bounding_box_st dcn3_02_soc = { - .clock_limits = { - { - .state = 0, - .dispclk_mhz = 562.0, - .dppclk_mhz = 300.0, - .phyclk_mhz = 300.0, - .phyclk_d18_mhz = 667.0, - .dscclk_mhz = 405.6, - }, - }, - - .min_dcfclk = 500.0, /* TODO: set this to actual min DCFCLK */ - .num_states = 1, - .sr_exit_time_us = 26.5, - .sr_enter_plus_exit_time_us = 31, - .urgent_latency_us = 4.0, - .urgent_latency_pixel_data_only_us = 4.0, - .urgent_latency_pixel_mixed_with_vm_data_us = 4.0, - .urgent_latency_vm_data_only_us = 4.0, - .urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096, - .urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096, - .urgent_out_of_order_return_per_channel_vm_only_bytes = 4096, - .pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 80.0, - .pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, - .pct_ideal_dram_sdp_bw_after_urgent_vm_only = 40.0, - .max_avg_sdp_bw_use_normal_percent = 60.0, - .max_avg_dram_bw_use_normal_percent = 40.0, - .writeback_latency_us = 12.0, - .max_request_size_bytes = 256, - .fabric_datapath_to_dcn_data_return_bytes = 64, - .dcn_downspread_percent = 0.5, - .downspread_percent = 0.38, - .dram_page_open_time_ns = 50.0, - .dram_rw_turnaround_time_ns = 17.5, - .dram_return_buffer_per_channel_bytes = 8192, - .round_trip_ping_latency_dcfclk_cycles = 156, - .urgent_out_of_order_return_per_channel_bytes = 4096, - .channel_interleave_bytes = 256, - .num_banks = 8, - .gpuvm_min_page_size_bytes = 4096, - .hostvm_min_page_size_bytes = 4096, - .dram_clock_change_latency_us = 404, - .dummy_pstate_latency_us = 5, - .writeback_dram_clock_change_latency_us = 23.0, - .return_bus_width_bytes = 64, - .dispclk_dppclk_vco_speed_mhz = 3650, - .xfc_bus_transport_time_us = 20, // ? - .xfc_xbuf_latency_tolerance_us = 4, // ? - .use_urgent_burst_bw = 1, // ? - .do_urgent_latency_adjustment = true, - .urgent_latency_adjustment_fabric_clock_component_us = 1.0, - .urgent_latency_adjustment_fabric_clock_reference_mhz = 1000, -}; - static const struct dc_debug_options debug_defaults_drv = { .disable_dmcu = true, .force_abm_enable = false, @@ -1105,24 +973,19 @@ static bool init_soc_bounding_box(struct dc *dc, struct resource_pool *pool) loaded_ip->max_num_otg = pool->pipe_count; loaded_ip->max_num_dpp = pool->pipe_count; loaded_ip->clamp_min_dcfclk = dc->config.clamp_min_dcfclk; + DC_FP_START(); dcn20_patch_bounding_box(dc, loaded_bb); + DC_FP_END(); if (dc->ctx->dc_bios->funcs->get_soc_bb_info) { struct bp_soc_bb_info bb_info = { 0 }; if (dc->ctx->dc_bios->funcs->get_soc_bb_info( dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) { - if (bb_info.dram_clock_change_latency_100ns > 0) - dcn3_02_soc.dram_clock_change_latency_us = - bb_info.dram_clock_change_latency_100ns * 10; - if (bb_info.dram_sr_enter_exit_latency_100ns > 0) - dcn3_02_soc.sr_enter_plus_exit_time_us = - bb_info.dram_sr_enter_exit_latency_100ns * 10; - - if (bb_info.dram_sr_exit_latency_100ns > 0) - dcn3_02_soc.sr_exit_time_us = - bb_info.dram_sr_exit_latency_100ns * 10; + DC_FP_START(); + dcn302_fpu_init_soc_bounding_box(bb_info); + DC_FP_END(); } } @@ -1257,170 +1120,11 @@ static void dcn302_destroy_resource_pool(struct resource_pool **pool) *pool = NULL; } -static void dcn302_get_optimal_dcfclk_fclk_for_uclk(unsigned int uclk_mts, - unsigned int *optimal_dcfclk, - unsigned int *optimal_fclk) -{ - double bw_from_dram, bw_from_dram1, bw_from_dram2; - - bw_from_dram1 = uclk_mts * dcn3_02_soc.num_chans * - dcn3_02_soc.dram_channel_width_bytes * (dcn3_02_soc.max_avg_dram_bw_use_normal_percent / 100); - bw_from_dram2 = uclk_mts * dcn3_02_soc.num_chans * - dcn3_02_soc.dram_channel_width_bytes * (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100); - - bw_from_dram = (bw_from_dram1 < bw_from_dram2) ? bw_from_dram1 : bw_from_dram2; - - if (optimal_fclk) - *optimal_fclk = bw_from_dram / - (dcn3_02_soc.fabric_datapath_to_dcn_data_return_bytes * (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100)); - - if (optimal_dcfclk) - *optimal_dcfclk = bw_from_dram / - (dcn3_02_soc.return_bus_width_bytes * (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100)); -} - void dcn302_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) { - unsigned int i, j; - unsigned int num_states = 0; - - unsigned int dcfclk_mhz[DC__VOLTAGE_STATES] = {0}; - unsigned int dram_speed_mts[DC__VOLTAGE_STATES] = {0}; - unsigned int optimal_uclk_for_dcfclk_sta_targets[DC__VOLTAGE_STATES] = {0}; - unsigned int optimal_dcfclk_for_uclk[DC__VOLTAGE_STATES] = {0}; - - unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {694, 875, 1000, 1200}; - unsigned int num_dcfclk_sta_targets = 4; - unsigned int num_uclk_states; - - - if (dc->ctx->dc_bios->vram_info.num_chans) - dcn3_02_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans; - - if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes) - dcn3_02_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes; - - dcn3_02_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; - dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; - - if (bw_params->clk_table.entries[0].memclk_mhz) { - int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0, max_phyclk_mhz = 0; - - for (i = 0; i < MAX_NUM_DPM_LVL; i++) { - if (bw_params->clk_table.entries[i].dcfclk_mhz > max_dcfclk_mhz) - max_dcfclk_mhz = bw_params->clk_table.entries[i].dcfclk_mhz; - if (bw_params->clk_table.entries[i].dispclk_mhz > max_dispclk_mhz) - max_dispclk_mhz = bw_params->clk_table.entries[i].dispclk_mhz; - if (bw_params->clk_table.entries[i].dppclk_mhz > max_dppclk_mhz) - max_dppclk_mhz = bw_params->clk_table.entries[i].dppclk_mhz; - if (bw_params->clk_table.entries[i].phyclk_mhz > max_phyclk_mhz) - max_phyclk_mhz = bw_params->clk_table.entries[i].phyclk_mhz; - } - if (!max_dcfclk_mhz) - max_dcfclk_mhz = dcn3_02_soc.clock_limits[0].dcfclk_mhz; - if (!max_dispclk_mhz) - max_dispclk_mhz = dcn3_02_soc.clock_limits[0].dispclk_mhz; - if (!max_dppclk_mhz) - max_dppclk_mhz = dcn3_02_soc.clock_limits[0].dppclk_mhz; - if (!max_phyclk_mhz) - max_phyclk_mhz = dcn3_02_soc.clock_limits[0].phyclk_mhz; - - if (max_dcfclk_mhz > dcfclk_sta_targets[num_dcfclk_sta_targets-1]) { - /* If max DCFCLK is greater than the max DCFCLK STA target, insert into the DCFCLK STA target array */ - dcfclk_sta_targets[num_dcfclk_sta_targets] = max_dcfclk_mhz; - num_dcfclk_sta_targets++; - } else if (max_dcfclk_mhz < dcfclk_sta_targets[num_dcfclk_sta_targets-1]) { - /* If max DCFCLK is less than the max DCFCLK STA target, cap values and remove duplicates */ - for (i = 0; i < num_dcfclk_sta_targets; i++) { - if (dcfclk_sta_targets[i] > max_dcfclk_mhz) { - dcfclk_sta_targets[i] = max_dcfclk_mhz; - break; - } - } - /* Update size of array since we "removed" duplicates */ - num_dcfclk_sta_targets = i + 1; - } - - num_uclk_states = bw_params->clk_table.num_entries; - - /* Calculate optimal dcfclk for each uclk */ - for (i = 0; i < num_uclk_states; i++) { - dcn302_get_optimal_dcfclk_fclk_for_uclk(bw_params->clk_table.entries[i].memclk_mhz * 16, - &optimal_dcfclk_for_uclk[i], NULL); - if (optimal_dcfclk_for_uclk[i] < bw_params->clk_table.entries[0].dcfclk_mhz) { - optimal_dcfclk_for_uclk[i] = bw_params->clk_table.entries[0].dcfclk_mhz; - } - } - - /* Calculate optimal uclk for each dcfclk sta target */ - for (i = 0; i < num_dcfclk_sta_targets; i++) { - for (j = 0; j < num_uclk_states; j++) { - if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j]) { - optimal_uclk_for_dcfclk_sta_targets[i] = - bw_params->clk_table.entries[j].memclk_mhz * 16; - break; - } - } - } - - i = 0; - j = 0; - /* create the final dcfclk and uclk table */ - while (i < num_dcfclk_sta_targets && j < num_uclk_states && num_states < DC__VOLTAGE_STATES) { - if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j] && i < num_dcfclk_sta_targets) { - dcfclk_mhz[num_states] = dcfclk_sta_targets[i]; - dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++]; - } else { - if (j < num_uclk_states && optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) { - dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j]; - dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16; - } else { - j = num_uclk_states; - } - } - } - - while (i < num_dcfclk_sta_targets && num_states < DC__VOLTAGE_STATES) { - dcfclk_mhz[num_states] = dcfclk_sta_targets[i]; - dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++]; - } - - while (j < num_uclk_states && num_states < DC__VOLTAGE_STATES && - optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) { - dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j]; - dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16; - } - - dcn3_02_soc.num_states = num_states; - for (i = 0; i < dcn3_02_soc.num_states; i++) { - dcn3_02_soc.clock_limits[i].state = i; - dcn3_02_soc.clock_limits[i].dcfclk_mhz = dcfclk_mhz[i]; - dcn3_02_soc.clock_limits[i].fabricclk_mhz = dcfclk_mhz[i]; - dcn3_02_soc.clock_limits[i].dram_speed_mts = dram_speed_mts[i]; - - /* Fill all states with max values of all other clocks */ - dcn3_02_soc.clock_limits[i].dispclk_mhz = max_dispclk_mhz; - dcn3_02_soc.clock_limits[i].dppclk_mhz = max_dppclk_mhz; - dcn3_02_soc.clock_limits[i].phyclk_mhz = max_phyclk_mhz; - /* Populate from bw_params for DTBCLK, SOCCLK */ - if (!bw_params->clk_table.entries[i].dtbclk_mhz && i > 0) - dcn3_02_soc.clock_limits[i].dtbclk_mhz = dcn3_02_soc.clock_limits[i-1].dtbclk_mhz; - else - dcn3_02_soc.clock_limits[i].dtbclk_mhz = bw_params->clk_table.entries[i].dtbclk_mhz; - if (!bw_params->clk_table.entries[i].socclk_mhz && i > 0) - dcn3_02_soc.clock_limits[i].socclk_mhz = dcn3_02_soc.clock_limits[i-1].socclk_mhz; - else - dcn3_02_soc.clock_limits[i].socclk_mhz = bw_params->clk_table.entries[i].socclk_mhz; - /* These clocks cannot come from bw_params, always fill from dcn3_02_soc[1] */ - /* FCLK, PHYCLK_D18, DSCCLK */ - dcn3_02_soc.clock_limits[i].phyclk_d18_mhz = dcn3_02_soc.clock_limits[0].phyclk_d18_mhz; - dcn3_02_soc.clock_limits[i].dscclk_mhz = dcn3_02_soc.clock_limits[0].dscclk_mhz; - } - /* re-init DML with updated bb */ - dml_init_instance(&dc->dml, &dcn3_02_soc, &dcn3_02_ip, DML_PROJECT_DCN30); - if (dc->current_state) - dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_02_soc, &dcn3_02_ip, DML_PROJECT_DCN30); - } + DC_FP_START(); + dcn302_fpu_update_bw_bounding_box(dc, bw_params); + DC_FP_END(); } static struct resource_funcs dcn302_res_pool_funcs = { diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.h b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.h index 42d2c73e30bc..9f24e73b92b3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.h +++ b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.h @@ -28,6 +28,9 @@ #include "core_types.h" +extern struct _vcs_dpi_ip_params_st dcn3_02_ip; +extern struct _vcs_dpi_soc_bounding_box_st dcn3_02_soc; + struct resource_pool *dcn302_create_resource_pool(const struct dc_init_data *init_data, struct dc *dc); void dcn302_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params); diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile index eee6672bd32d..06910b1f5965 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile @@ -71,6 +71,7 @@ CFLAGS_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o := $(dml_ccflags) $(frame_warn_flag) CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o := $(dml_ccflags) +CFLAGS_$(AMDDALPATH)/dc/dml/dcn302/dcn302_fpu.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o := $(dml_ccflags) CFLAGS_$(AMDDALPATH)/dc/dml/display_mode_lib.o := $(dml_ccflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_vba.o := $(dml_rcflags) @@ -104,6 +105,7 @@ DML += dcn21/display_rq_dlg_calc_21.o dcn21/display_mode_vba_21.o DML += dcn30/display_mode_vba_30.o dcn30/display_rq_dlg_calc_30.o DML += dcn31/display_mode_vba_31.o dcn31/display_rq_dlg_calc_31.o DML += dcn301/dcn301_fpu.o +DML += dcn302/dcn302_fpu.o DML += dsc/rc_calc_fpu.o endif diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c new file mode 100644 index 000000000000..e2bcd205aa93 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c @@ -0,0 +1,357 @@ +/* + * Copyright 2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "resource.h" +#include "clk_mgr.h" +#include "dcn20/dcn20_resource.h" +#include "dcn302/dcn302_resource.h" + +#include "dml/dcn20/dcn20_fpu.h" +#include "dcn302_fpu.h" + +struct _vcs_dpi_ip_params_st dcn3_02_ip = { + .use_min_dcfclk = 0, + .clamp_min_dcfclk = 0, + .odm_capable = 1, + .gpuvm_enable = 1, + .hostvm_enable = 0, + .gpuvm_max_page_table_levels = 4, + .hostvm_max_page_table_levels = 4, + .hostvm_cached_page_table_levels = 0, + .pte_group_size_bytes = 2048, + .num_dsc = 5, + .rob_buffer_size_kbytes = 184, + .det_buffer_size_kbytes = 184, + .dpte_buffer_size_in_pte_reqs_luma = 64, + .dpte_buffer_size_in_pte_reqs_chroma = 34, + .pde_proc_buffer_size_64k_reqs = 48, + .dpp_output_buffer_pixels = 2560, + .opp_output_buffer_lines = 1, + .pixel_chunk_size_kbytes = 8, + .pte_enable = 1, + .max_page_table_levels = 2, + .pte_chunk_size_kbytes = 2, // ? + .meta_chunk_size_kbytes = 2, + .writeback_chunk_size_kbytes = 8, + .line_buffer_size_bits = 789504, + .is_line_buffer_bpp_fixed = 0, // ? + .line_buffer_fixed_bpp = 0, // ? + .dcc_supported = true, + .writeback_interface_buffer_size_kbytes = 90, + .writeback_line_buffer_buffer_size = 0, + .max_line_buffer_lines = 12, + .writeback_luma_buffer_size_kbytes = 12, // writeback_line_buffer_buffer_size = 656640 + .writeback_chroma_buffer_size_kbytes = 8, + .writeback_chroma_line_buffer_width_pixels = 4, + .writeback_max_hscl_ratio = 1, + .writeback_max_vscl_ratio = 1, + .writeback_min_hscl_ratio = 1, + .writeback_min_vscl_ratio = 1, + .writeback_max_hscl_taps = 1, + .writeback_max_vscl_taps = 1, + .writeback_line_buffer_luma_buffer_size = 0, + .writeback_line_buffer_chroma_buffer_size = 14643, + .cursor_buffer_size = 8, + .cursor_chunk_size = 2, + .max_num_otg = 5, + .max_num_dpp = 5, + .max_num_wb = 1, + .max_dchub_pscl_bw_pix_per_clk = 4, + .max_pscl_lb_bw_pix_per_clk = 2, + .max_lb_vscl_bw_pix_per_clk = 4, + .max_vscl_hscl_bw_pix_per_clk = 4, + .max_hscl_ratio = 6, + .max_vscl_ratio = 6, + .hscl_mults = 4, + .vscl_mults = 4, + .max_hscl_taps = 8, + .max_vscl_taps = 8, + .dispclk_ramp_margin_percent = 1, + .underscan_factor = 1.11, + .min_vblank_lines = 32, + .dppclk_delay_subtotal = 46, + .dynamic_metadata_vm_enabled = true, + .dppclk_delay_scl_lb_only = 16, + .dppclk_delay_scl = 50, + .dppclk_delay_cnvc_formatter = 27, + .dppclk_delay_cnvc_cursor = 6, + .dispclk_delay_subtotal = 119, + .dcfclk_cstate_latency = 5.2, // SRExitTime + .max_inter_dcn_tile_repeaters = 8, + .max_num_hdmi_frl_outputs = 1, + .odm_combine_4to1_supported = true, + + .xfc_supported = false, + .xfc_fill_bw_overhead_percent = 10.0, + .xfc_fill_constant_bytes = 0, + .gfx7_compat_tiling_supported = 0, + .number_of_cursors = 1, +}; + +struct _vcs_dpi_soc_bounding_box_st dcn3_02_soc = { + .clock_limits = { + { + .state = 0, + .dispclk_mhz = 562.0, + .dppclk_mhz = 300.0, + .phyclk_mhz = 300.0, + .phyclk_d18_mhz = 667.0, + .dscclk_mhz = 405.6, + }, + }, + + .min_dcfclk = 500.0, /* TODO: set this to actual min DCFCLK */ + .num_states = 1, + .sr_exit_time_us = 26.5, + .sr_enter_plus_exit_time_us = 31, + .urgent_latency_us = 4.0, + .urgent_latency_pixel_data_only_us = 4.0, + .urgent_latency_pixel_mixed_with_vm_data_us = 4.0, + .urgent_latency_vm_data_only_us = 4.0, + .urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096, + .urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096, + .urgent_out_of_order_return_per_channel_vm_only_bytes = 4096, + .pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 80.0, + .pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, + .pct_ideal_dram_sdp_bw_after_urgent_vm_only = 40.0, + .max_avg_sdp_bw_use_normal_percent = 60.0, + .max_avg_dram_bw_use_normal_percent = 40.0, + .writeback_latency_us = 12.0, + .max_request_size_bytes = 256, + .fabric_datapath_to_dcn_data_return_bytes = 64, + .dcn_downspread_percent = 0.5, + .downspread_percent = 0.38, + .dram_page_open_time_ns = 50.0, + .dram_rw_turnaround_time_ns = 17.5, + .dram_return_buffer_per_channel_bytes = 8192, + .round_trip_ping_latency_dcfclk_cycles = 156, + .urgent_out_of_order_return_per_channel_bytes = 4096, + .channel_interleave_bytes = 256, + .num_banks = 8, + .gpuvm_min_page_size_bytes = 4096, + .hostvm_min_page_size_bytes = 4096, + .dram_clock_change_latency_us = 404, + .dummy_pstate_latency_us = 5, + .writeback_dram_clock_change_latency_us = 23.0, + .return_bus_width_bytes = 64, + .dispclk_dppclk_vco_speed_mhz = 3650, + .xfc_bus_transport_time_us = 20, // ? + .xfc_xbuf_latency_tolerance_us = 4, // ? + .use_urgent_burst_bw = 1, // ? + .do_urgent_latency_adjustment = true, + .urgent_latency_adjustment_fabric_clock_component_us = 1.0, + .urgent_latency_adjustment_fabric_clock_reference_mhz = 1000, +}; + +static void dcn302_get_optimal_dcfclk_fclk_for_uclk(unsigned int uclk_mts, + unsigned int *optimal_dcfclk, + unsigned int *optimal_fclk) +{ + + double bw_from_dram, bw_from_dram1, bw_from_dram2; + + bw_from_dram1 = uclk_mts * dcn3_02_soc.num_chans * + dcn3_02_soc.dram_channel_width_bytes * + (dcn3_02_soc.max_avg_dram_bw_use_normal_percent / 100); + bw_from_dram2 = uclk_mts * dcn3_02_soc.num_chans * + dcn3_02_soc.dram_channel_width_bytes * + (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100); + + bw_from_dram = (bw_from_dram1 < bw_from_dram2) ? bw_from_dram1 : bw_from_dram2; + + if (optimal_fclk) + *optimal_fclk = bw_from_dram / + (dcn3_02_soc.fabric_datapath_to_dcn_data_return_bytes * + (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100)); + + if (optimal_dcfclk) + *optimal_dcfclk = bw_from_dram / + (dcn3_02_soc.return_bus_width_bytes * + (dcn3_02_soc.max_avg_sdp_bw_use_normal_percent / 100)); +} + +void dcn302_fpu_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +{ + unsigned int i, j; + unsigned int num_states = 0; + + unsigned int dcfclk_mhz[DC__VOLTAGE_STATES] = {0}; + unsigned int dram_speed_mts[DC__VOLTAGE_STATES] = {0}; + unsigned int optimal_uclk_for_dcfclk_sta_targets[DC__VOLTAGE_STATES] = {0}; + unsigned int optimal_dcfclk_for_uclk[DC__VOLTAGE_STATES] = {0}; + + unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {694, 875, 1000, 1200}; + unsigned int num_dcfclk_sta_targets = 4; + unsigned int num_uclk_states; + + dc_assert_fp_enabled(); + + if (dc->ctx->dc_bios->vram_info.num_chans) + dcn3_02_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans; + + if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes) + dcn3_02_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes; + + dcn3_02_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; + dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; + + if (bw_params->clk_table.entries[0].memclk_mhz) { + int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0, max_phyclk_mhz = 0; + + for (i = 0; i < MAX_NUM_DPM_LVL; i++) { + if (bw_params->clk_table.entries[i].dcfclk_mhz > max_dcfclk_mhz) + max_dcfclk_mhz = bw_params->clk_table.entries[i].dcfclk_mhz; + if (bw_params->clk_table.entries[i].dispclk_mhz > max_dispclk_mhz) + max_dispclk_mhz = bw_params->clk_table.entries[i].dispclk_mhz; + if (bw_params->clk_table.entries[i].dppclk_mhz > max_dppclk_mhz) + max_dppclk_mhz = bw_params->clk_table.entries[i].dppclk_mhz; + if (bw_params->clk_table.entries[i].phyclk_mhz > max_phyclk_mhz) + max_phyclk_mhz = bw_params->clk_table.entries[i].phyclk_mhz; + } + if (!max_dcfclk_mhz) + max_dcfclk_mhz = dcn3_02_soc.clock_limits[0].dcfclk_mhz; + if (!max_dispclk_mhz) + max_dispclk_mhz = dcn3_02_soc.clock_limits[0].dispclk_mhz; + if (!max_dppclk_mhz) + max_dppclk_mhz = dcn3_02_soc.clock_limits[0].dppclk_mhz; + if (!max_phyclk_mhz) + max_phyclk_mhz = dcn3_02_soc.clock_limits[0].phyclk_mhz; + + if (max_dcfclk_mhz > dcfclk_sta_targets[num_dcfclk_sta_targets-1]) { + /* If max DCFCLK is greater than the max DCFCLK STA target, insert into the DCFCLK STA target array */ + dcfclk_sta_targets[num_dcfclk_sta_targets] = max_dcfclk_mhz; + num_dcfclk_sta_targets++; + } else if (max_dcfclk_mhz < dcfclk_sta_targets[num_dcfclk_sta_targets-1]) { + /* If max DCFCLK is less than the max DCFCLK STA target, cap values and remove duplicates */ + for (i = 0; i < num_dcfclk_sta_targets; i++) { + if (dcfclk_sta_targets[i] > max_dcfclk_mhz) { + dcfclk_sta_targets[i] = max_dcfclk_mhz; + break; + } + } + /* Update size of array since we "removed" duplicates */ + num_dcfclk_sta_targets = i + 1; + } + + num_uclk_states = bw_params->clk_table.num_entries; + + /* Calculate optimal dcfclk for each uclk */ + for (i = 0; i < num_uclk_states; i++) { + dcn302_get_optimal_dcfclk_fclk_for_uclk(bw_params->clk_table.entries[i].memclk_mhz * 16, + &optimal_dcfclk_for_uclk[i], NULL); + if (optimal_dcfclk_for_uclk[i] < bw_params->clk_table.entries[0].dcfclk_mhz) + optimal_dcfclk_for_uclk[i] = bw_params->clk_table.entries[0].dcfclk_mhz; + } + + /* Calculate optimal uclk for each dcfclk sta target */ + for (i = 0; i < num_dcfclk_sta_targets; i++) { + for (j = 0; j < num_uclk_states; j++) { + if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j]) { + optimal_uclk_for_dcfclk_sta_targets[i] = + bw_params->clk_table.entries[j].memclk_mhz * 16; + break; + } + } + } + + i = 0; + j = 0; + /* create the final dcfclk and uclk table */ + while (i < num_dcfclk_sta_targets && j < num_uclk_states && num_states < DC__VOLTAGE_STATES) { + if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j] && i < num_dcfclk_sta_targets) { + dcfclk_mhz[num_states] = dcfclk_sta_targets[i]; + dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++]; + } else { + if (j < num_uclk_states && optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) { + dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j]; + dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16; + } else { + j = num_uclk_states; + } + } + } + + while (i < num_dcfclk_sta_targets && num_states < DC__VOLTAGE_STATES) { + dcfclk_mhz[num_states] = dcfclk_sta_targets[i]; + dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++]; + } + + while (j < num_uclk_states && num_states < DC__VOLTAGE_STATES && + optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) { + dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j]; + dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16; + } + + dcn3_02_soc.num_states = num_states; + for (i = 0; i < dcn3_02_soc.num_states; i++) { + dcn3_02_soc.clock_limits[i].state = i; + dcn3_02_soc.clock_limits[i].dcfclk_mhz = dcfclk_mhz[i]; + dcn3_02_soc.clock_limits[i].fabricclk_mhz = dcfclk_mhz[i]; + dcn3_02_soc.clock_limits[i].dram_speed_mts = dram_speed_mts[i]; + + /* Fill all states with max values of all other clocks */ + dcn3_02_soc.clock_limits[i].dispclk_mhz = max_dispclk_mhz; + dcn3_02_soc.clock_limits[i].dppclk_mhz = max_dppclk_mhz; + dcn3_02_soc.clock_limits[i].phyclk_mhz = max_phyclk_mhz; + /* Populate from bw_params for DTBCLK, SOCCLK */ + if (!bw_params->clk_table.entries[i].dtbclk_mhz && i > 0) + dcn3_02_soc.clock_limits[i].dtbclk_mhz = dcn3_02_soc.clock_limits[i-1].dtbclk_mhz; + else + dcn3_02_soc.clock_limits[i].dtbclk_mhz = bw_params->clk_table.entries[i].dtbclk_mhz; + if (!bw_params->clk_table.entries[i].socclk_mhz && i > 0) + dcn3_02_soc.clock_limits[i].socclk_mhz = dcn3_02_soc.clock_limits[i-1].socclk_mhz; + else + dcn3_02_soc.clock_limits[i].socclk_mhz = bw_params->clk_table.entries[i].socclk_mhz; + /* These clocks cannot come from bw_params, always fill from dcn3_02_soc[1] */ + /* FCLK, PHYCLK_D18, DSCCLK */ + dcn3_02_soc.clock_limits[i].phyclk_d18_mhz = dcn3_02_soc.clock_limits[0].phyclk_d18_mhz; + dcn3_02_soc.clock_limits[i].dscclk_mhz = dcn3_02_soc.clock_limits[0].dscclk_mhz; + } + /* re-init DML with updated bb */ + dml_init_instance(&dc->dml, &dcn3_02_soc, &dcn3_02_ip, DML_PROJECT_DCN30); + if (dc->current_state) + dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_02_soc, &dcn3_02_ip, DML_PROJECT_DCN30); + } +} + +void dcn302_fpu_init_soc_bounding_box(struct bp_soc_bb_info bb_info) +{ + + dc_assert_fp_enabled(); + + if (bb_info.dram_clock_change_latency_100ns > 0) + dcn3_02_soc.dram_clock_change_latency_us = + bb_info.dram_clock_change_latency_100ns * 10; + + if (bb_info.dram_sr_enter_exit_latency_100ns > 0) + dcn3_02_soc.sr_enter_plus_exit_time_us = + bb_info.dram_sr_enter_exit_latency_100ns * 10; + + if (bb_info.dram_sr_exit_latency_100ns > 0) + dcn3_02_soc.sr_exit_time_us = + bb_info.dram_sr_exit_latency_100ns * 10; +} + + diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.h b/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.h new file mode 100644 index 000000000000..548305d96cee --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.h @@ -0,0 +1,32 @@ +/* + * Copyright 2019-2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN302_FPU_H__ +#define __DCN302_FPU_H__ + +void dcn302_fpu_init_soc_bounding_box(struct bp_soc_bb_info bb_info); +void dcn302_fpu_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params); + +#endif /* __DCN302_FPU_H__*/ -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 07/13] drm/amd/display: modify SMU_TIMEOUT macro. 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (5 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 06/13] drm/amd/display: move FPU associated DCN302 code to DML folder Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 08/13] drm/amd/display: DCEFCLK DS on CLK init Wayne Lin ` (5 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Ian Chen, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Jun Lei, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Ian Chen <ian.chen@amd.com> [WHY] If some SMU features are not enabled, SMU will return fail to that message. [HOW] SMU_TIMEOUT macro will treat "return fail" as timeout also. Correct the macro to only report timeout case. Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Ian Chen <ian.chen@amd.com> --- drivers/gpu/drm/amd/display/dc/dm_helpers.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dm_helpers.h b/drivers/gpu/drm/amd/display/dc/dm_helpers.h index 7f94e3f70d7f..a5497ba89f15 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_helpers.h +++ b/drivers/gpu/drm/amd/display/dc/dm_helpers.h @@ -170,9 +170,9 @@ bool dm_helpers_dmub_outbox_interrupt_control(struct dc_context *ctx, bool enabl void dm_helpers_smu_timeout(struct dc_context *ctx, unsigned int msg_id, unsigned int param, unsigned int timeout_us); -// 0x1 = Result_OK, 0xFE = Result_UnkmownCmd +// 0x1 = Result_OK, 0xFE = Result_UnkmownCmd, 0x0 = Status_Busy #define IS_SMU_TIMEOUT(result) \ - (!(result == 0x1 || result == 0xFE)) + (result == 0x0) int dm_helper_dmub_aux_transfer_sync( struct dc_context *ctx, -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 08/13] drm/amd/display: DCEFCLK DS on CLK init 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (6 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 07/13] drm/amd/display: modify SMU_TIMEOUT macro Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 09/13] drm/amd/display: Fix black screen issue on memory clock switch en Wayne Lin ` (4 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Chris Park, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Jun Lei, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Chris Park <Chris.Park@amd.com> [Why] On HG APU + dGPU scenario with no display to dGPU, DS stays disabled due to no display present. This problem can be worked around by DAL calling DCEFCLK DS message to SMU on clk init. [How] Call DCEFCLK DS message to SMU on clk init. Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Chris Park <Chris.Park@amd.com> --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c index f977f29907df..0602bde78e6c 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c @@ -184,6 +184,7 @@ void dcn3_init_clocks(struct clk_mgr *clk_mgr_base) dcn3_init_single_clock(clk_mgr, PPCLK_DCEFCLK, &clk_mgr_base->bw_params->clk_table.entries[0].dcfclk_mhz, &num_levels); + dcn30_smu_set_min_deep_sleep_dcef_clk(clk_mgr, 0); /* DTBCLK */ dcn3_init_single_clock(clk_mgr, PPCLK_DTBCLK, -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 09/13] drm/amd/display: Fix black screen issue on memory clock switch en 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (7 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 08/13] drm/amd/display: DCEFCLK DS on CLK init Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 10/13] drm/amd/display: update dml to rev.99 and smu clk_table w/a Wayne Lin ` (3 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Aric Cyr, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Felipe Clark, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, Felipe Clark, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Felipe Clark <felclark@amd.com> [WHY] With some monitors when multi plane overlay is enabled the memory clock switching mechanism has to change and, due to an error in the initialization sequence, it may cause a black screen. [HOW] Change the firmware assisted memory clock switch initialization and tear-down sequence utilizing the prepare_bandwidth and optimize_bandwidth contexts. Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Felipe Clark <feclark@amd.com> --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 5 +++++ drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h | 3 +++ drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c index ed0a0e5fd805..dec8604a0612 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c @@ -355,6 +355,11 @@ void dcn30_prepare_bandwidth(struct dc *dc, dcn20_prepare_bandwidth(dc, context); } +void dcn30_optimize_bandwidth(struct dc *dc, struct dc_state *context) +{ + dcn20_optimize_bandwidth(dc, context); +} + void dcn30_disable_writeback( struct dc *dc, unsigned int dwb_pipe_inst) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h index 73e7b690e82c..357ee14711ad 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h @@ -50,6 +50,9 @@ void dcn30_disable_writeback( void dcn30_prepare_bandwidth(struct dc *dc, struct dc_state *context); +void dcn30_optimize_bandwidth(struct dc *dc, + struct dc_state *context); + bool dcn30_mmhubbub_warmup( struct dc *dc, unsigned int num_dwb, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c index bb347319de83..73a416cba563 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c @@ -60,7 +60,7 @@ static const struct hw_sequencer_funcs dcn30_funcs = { .interdependent_update_lock = dcn10_lock_all_pipes, .cursor_lock = dcn10_cursor_lock, .prepare_bandwidth = dcn20_prepare_bandwidth, - .optimize_bandwidth = dcn20_optimize_bandwidth, + .optimize_bandwidth = dcn30_optimize_bandwidth, .update_bandwidth = dcn20_update_bandwidth, .set_drr = dcn10_set_drr, .get_position = dcn10_get_position, -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 10/13] drm/amd/display: update dml to rev.99 and smu clk_table w/a 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (8 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 09/13] drm/amd/display: Fix black screen issue on memory clock switch en Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 11/13] drm/amd/display: Add signal type check when verify stream backends same Wayne Lin ` (2 subsequent siblings) 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Charlene Liu, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, Nicholas Kazlauskas, agustin.gutierrez, pavle.kotarac From: Charlene Liu <Charlene.Liu@amd.com> [why] 1. update dml to rev.99 2. add smu clk table w/a: smu gives 1 dtm level with mismatch voltage table which causes multiple issues. Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Charlene Liu <Charlene.Liu@amd.com> --- .../dc/dml/dcn31/display_mode_vba_31.c | 29 +++++++++++++++++-- .../drm/amd/display/dc/dml/display_mode_vba.h | 2 ++ 2 files changed, 28 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c index 6feb23432f8d..e4b9fd31223c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c @@ -64,6 +64,8 @@ typedef struct { double DCFCLKDeepSleep; unsigned int DPPPerPlane; bool ScalerEnabled; + double VRatio; + double VRatioChroma; enum scan_direction_class SourceScan; unsigned int BlockWidth256BytesY; unsigned int BlockHeight256BytesY; @@ -942,6 +944,7 @@ static bool CalculatePrefetchSchedule( double dst_y_prefetch_equ; double Tsw_oto; double prefetch_bw_oto; + double prefetch_bw_pr; double Tvm_oto; double Tr0_oto; double Tvm_oto_lines; @@ -971,6 +974,7 @@ static bool CalculatePrefetchSchedule( double min_Lsw; double Tsw_est1 = 0; double Tsw_est3 = 0; + double max_Tsw = 0; if (GPUVMEnable == true && HostVMEnable == true) { HostVMDynamicLevelsTrips = HostVMMaxNonCachedPageTableLevels; @@ -1111,11 +1115,14 @@ static bool CalculatePrefetchSchedule( bytes_pp = myPipe->BytePerPixelY + myPipe->BytePerPixelC / 4; else bytes_pp = myPipe->BytePerPixelY + myPipe->BytePerPixelC; - + /*rev 99*/ + prefetch_bw_pr = dml_min(1, bytes_pp * myPipe->PixelClock / (double) myPipe->DPPPerPlane); + max_Tsw = dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) * LineTime; prefetch_sw_bytes = PrefetchSourceLinesY * swath_width_luma_ub * myPipe->BytePerPixelY + PrefetchSourceLinesC * swath_width_chroma_ub * myPipe->BytePerPixelC; prefetch_bw_oto = dml_max(bytes_pp * myPipe->PixelClock / myPipe->DPPPerPlane, prefetch_sw_bytes / (dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) * LineTime)); + prefetch_bw_oto = dml_max(prefetch_bw_pr, prefetch_sw_bytes / max_Tsw); - min_Lsw = dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) / max_vratio_pre; + min_Lsw = dml_max(1, dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) / max_vratio_pre); Lsw_oto = dml_ceil(4 * dml_max(prefetch_sw_bytes / prefetch_bw_oto / LineTime, min_Lsw), 1) / 4; Tsw_oto = Lsw_oto * LineTime; @@ -1389,7 +1396,7 @@ static bool CalculatePrefetchSchedule( dml_print("DML::%s: SwathHeightC = %d\n", __func__, SwathHeightC); dml_print("DML::%s: VInitPreFillC = %f\n", __func__, VInitPreFillC); #endif - if ((SwathHeightC > 4)) { + if ((SwathHeightC > 4) || VInitPreFillC > 3) { if (LinesToRequestPrefetchPixelData > (VInitPreFillC - 3.0) / 2.0) { *VRatioPrefetchC = dml_max( *VRatioPrefetchC, @@ -2663,6 +2670,8 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman myPipe.DCFCLKDeepSleep = v->DCFCLKDeepSleep; myPipe.DPPPerPlane = v->DPPPerPlane[k]; myPipe.ScalerEnabled = v->ScalerEnabled[k]; + myPipe.VRatio = v->VRatio[k]; + myPipe.VRatioChroma = v->VRatioChroma[k]; myPipe.SourceScan = v->SourceScan[k]; myPipe.BlockWidth256BytesY = v->BlockWidth256BytesY[k]; myPipe.BlockHeight256BytesY = v->BlockHeight256BytesY[k]; @@ -3911,6 +3920,9 @@ static noinline void CalculatePrefetchSchedulePerPlane( myPipe.DCFCLKDeepSleep = v->ProjectedDCFCLKDeepSleep[i][j]; myPipe.DPPPerPlane = v->NoOfDPP[i][j][k]; myPipe.ScalerEnabled = v->ScalerEnabled[k]; + myPipe.VRatio = mode_lib->vba.VRatio[k]; + myPipe.VRatioChroma = mode_lib->vba.VRatioChroma[k]; + myPipe.SourceScan = v->SourceScan[k]; myPipe.BlockWidth256BytesY = v->Read256BlockWidthY[k]; myPipe.BlockHeight256BytesY = v->Read256BlockHeightY[k]; @@ -4987,6 +4999,17 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l &v->meta_row_bandwidth[i][j][k], &v->dpte_row_bandwidth[i][j][k]); } + /*DCCMetaBufferSizeSupport(i, j) = True + For k = 0 To NumberOfActivePlanes - 1 + If MetaRowBytes(i, j, k) > 24064 Then + DCCMetaBufferSizeSupport(i, j) = False + End If + Next k*/ + v->DCCMetaBufferSizeSupport[i][j] = true; + for (k = 0; k < v->NumberOfActivePlanes; ++k) { + if (v->MetaRowBytes[i][j][k] > 24064) + v->DCCMetaBufferSizeSupport[i][j] = false; + } v->UrgLatency[i] = CalculateUrgentLatency( v->UrgentLatencyPixelDataOnly, v->UrgentLatencyPixelMixedWithVMData, diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h index 90e87961fe3e..8fe74a3b39a8 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h @@ -544,6 +544,8 @@ struct vba_vars_st { bool DTBCLKRequiredMoreThanSupported[DC__VOLTAGE_STATES]; double UrgentRoundTripAndOutOfOrderLatencyPerState[DC__VOLTAGE_STATES]; bool ROBSupport[DC__VOLTAGE_STATES][2]; + //based on rev 99: Dim DCCMetaBufferSizeSupport(NumberOfStates, 1) As Boolean + bool DCCMetaBufferSizeSupport[DC__VOLTAGE_STATES][2]; bool PTEBufferSizeNotExceeded[DC__VOLTAGE_STATES][2]; bool TotalVerticalActiveBandwidthSupport[DC__VOLTAGE_STATES][2]; double MaxTotalVerticalActiveAvailableBandwidth[DC__VOLTAGE_STATES][2]; -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 11/13] drm/amd/display: Add signal type check when verify stream backends same 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (9 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 10/13] drm/amd/display: update dml to rev.99 and smu clk_table w/a Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 12/13] drm/amd/display: [FW Promotion] Release 0.0.100.0 Wayne Lin 2022-01-14 1:36 ` [PATCH 13/13] drm/amd/display: 3.2.169 Wayne Lin 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Aric Cyr, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, Dale Zhao, agustin.gutierrez, pavle.kotarac From: Dale Zhao <dale.zhao@amd.com> [Why] For allow eDP hot-plug feature, the stream signal may change to VIRTUAL when plug-out and back to eDP when plug-in. OS will still setPathMode with same timing for each plugging, but eDP gets no stream update as we don't check signal type changing back as keeping it VIRTUAL. It's also unsafe for future cases that stream signal is switched with same timing. [How] Check stream signal type change include previous HDMI signal case. Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Dale Zhao <dale.zhao@amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index b3912ff9dc91..b34bf59cf54b 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1640,6 +1640,9 @@ static bool are_stream_backends_same( if (is_timing_changed(stream_a, stream_b)) return false; + if (stream_a->signal != stream_b->signal) + return false; + if (stream_a->dpms_off != stream_b->dpms_off) return false; -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 12/13] drm/amd/display: [FW Promotion] Release 0.0.100.0 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (10 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 11/13] drm/amd/display: Add signal type check when verify stream backends same Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 2022-01-14 1:36 ` [PATCH 13/13] drm/amd/display: 3.2.169 Wayne Lin 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Aric Cyr, Anthony Koo, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> --- drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index d18762e02509..eb152f5e3ec3 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -47,10 +47,10 @@ /* Firmware versioning. */ #ifdef DMUB_EXPOSE_VERSION -#define DMUB_FW_VERSION_GIT_HASH 0xbaf06b95 +#define DMUB_FW_VERSION_GIT_HASH 0x56a29f36 #define DMUB_FW_VERSION_MAJOR 0 #define DMUB_FW_VERSION_MINOR 0 -#define DMUB_FW_VERSION_REVISION 98 +#define DMUB_FW_VERSION_REVISION 100 #define DMUB_FW_VERSION_TEST 0 #define DMUB_FW_VERSION_VBIOS 0 #define DMUB_FW_VERSION_HOTFIX 0 -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 13/13] drm/amd/display: 3.2.169 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin ` (11 preceding siblings ...) 2022-01-14 1:36 ` [PATCH 12/13] drm/amd/display: [FW Promotion] Release 0.0.100.0 Wayne Lin @ 2022-01-14 1:36 ` Wayne Lin 12 siblings, 0 replies; 14+ messages in thread From: Wayne Lin @ 2022-01-14 1:36 UTC (permalink / raw) To: amd-gfx Cc: stylon.wang, Aric Cyr, Sunpeng.Li, Harry.Wentland, qingqing.zhuo, Rodrigo.Siqueira, roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac From: Aric Cyr <aric.cyr@amd.com> This version brings along following fixes: - Organize FPU associated code to DML - Modify SMU_TIMEOUT macro - Organize dcn201 code - Address DS stays disabled problem under specific scenario - Fix black screen issue - Update DML to rev.99 - Address problem of eDP hot-plug feature Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> --- drivers/gpu/drm/amd/display/dc/dc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 1c6728cf2d49..235e33f73913 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -47,7 +47,7 @@ struct aux_payload; struct set_config_cmd_payload; struct dmub_notification; -#define DC_VER "3.2.168" +#define DC_VER "3.2.169" #define MAX_SURFACES 3 #define MAX_PLANES 6 -- 2.25.1 ^ permalink raw reply related [flat|nested] 14+ messages in thread
end of thread, other threads:[~2022-01-14 1:38 UTC | newest] Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-01-14 1:36 [PATCH 00/13] DC Patches January 14, 2022 Wayne Lin 2022-01-14 1:36 ` [PATCH 01/13] drm/amd/display: Reset link encoder assignments in atomic check Wayne Lin 2022-01-14 1:36 ` [PATCH 02/13] drm/amd/display: Disabled seamless boots on DP and renamed power_down_display_on_boot Wayne Lin 2022-01-14 1:36 ` [PATCH 03/13] drm/amd/display: adjust bit comparison to be more type safe Wayne Lin 2022-01-14 1:36 ` [PATCH 04/13] drm/amd/display: support new PMFW interface to disable Z9 only Wayne Lin 2022-01-14 1:36 ` [PATCH 05/13] drm/amd/display: 3.2.168 Wayne Lin 2022-01-14 1:36 ` [PATCH 06/13] drm/amd/display: move FPU associated DCN302 code to DML folder Wayne Lin 2022-01-14 1:36 ` [PATCH 07/13] drm/amd/display: modify SMU_TIMEOUT macro Wayne Lin 2022-01-14 1:36 ` [PATCH 08/13] drm/amd/display: DCEFCLK DS on CLK init Wayne Lin 2022-01-14 1:36 ` [PATCH 09/13] drm/amd/display: Fix black screen issue on memory clock switch en Wayne Lin 2022-01-14 1:36 ` [PATCH 10/13] drm/amd/display: update dml to rev.99 and smu clk_table w/a Wayne Lin 2022-01-14 1:36 ` [PATCH 11/13] drm/amd/display: Add signal type check when verify stream backends same Wayne Lin 2022-01-14 1:36 ` [PATCH 12/13] drm/amd/display: [FW Promotion] Release 0.0.100.0 Wayne Lin 2022-01-14 1:36 ` [PATCH 13/13] drm/amd/display: 3.2.169 Wayne Lin
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.