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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF00021F6A.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CYYPR12MB8872 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: "Huang, Leon" [Why&How] Add dc interface to export link service function for getting Replay residency Reviewed-by: Robin Chen Signed-off-by: Huang, Leon Signed-off-by: Fangzhi Zuo Tested-by: Dan Wheeler --- drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c | 7 +++++++ drivers/gpu/drm/amd/display/dc/dc.h | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c index f25d4b3e11ac..14fc4ef482f1 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c @@ -534,6 +534,13 @@ bool dc_link_set_pr_general_cmd(struct dc_link *link, return link->dc->link_srv->dp_pr_set_general_cmd(link, general_cmd_data); } +void dc_link_edp_replay_residency(const struct dc_link *link, + unsigned int *residency, bool is_start, enum pr_residency_mode mode) +{ + if (link && link->dc && link->dc->link_srv) + link->dc->link_srv->edp_replay_residency(link, residency, is_start, mode); +} + bool dc_link_get_pr_state(const struct dc_link *link, uint64_t *state) { return link->dc->link_srv->dp_pr_get_state(link, state); diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 07ebd98f0d3b..8eaa219132a6 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -2984,6 +2984,14 @@ bool dc_link_update_pr_state(struct dc_link *link, bool dc_link_set_pr_general_cmd(struct dc_link *link, struct dmub_cmd_pr_general_cmd_data *general_cmd_data); +/* + * Measure Panel Replay residency for the given link. + * mode: PR_RESIDENCY_MODE_PHY, PR_RESIDENCY_MODE_ALPM, or + * PR_RESIDENCY_MODE_ENABLEMENT_PERIOD + */ +void dc_link_edp_replay_residency(const struct dc_link *link, + unsigned int *residency, bool is_start, enum pr_residency_mode mode); + /* * Get Panel Replay state: * -- 2.53.0