diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1058-drm-amd-powerplay-Add-support-functions-for-CI-to-pp.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1058-drm-amd-powerplay-Add-support-functions-for-CI-to-pp.patch | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1058-drm-amd-powerplay-Add-support-functions-for-CI-to-pp.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1058-drm-amd-powerplay-Add-support-functions-for-CI-to-pp.patch deleted file mode 100644 index 08c8e311..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1058-drm-amd-powerplay-Add-support-functions-for-CI-to-pp.patch +++ /dev/null @@ -1,121 +0,0 @@ -From 524c57fa149675ecfbc66894da3c7a38d47e69c4 Mon Sep 17 00:00:00 2001 -From: Rex Zhu <Rex.Zhu@amd.com> -Date: Thu, 14 Sep 2017 21:14:59 +0800 -Subject: [PATCH 1058/4131] drm/amd/powerplay: Add support functions for CI to - ppatomctrl.c - -Change-Id: If4bad106545eb6bf570f617a56bcc96fc075f62b -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> ---- - drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c | 80 ++++++++++++++++++++++++ - drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h | 6 ++ - 2 files changed, 86 insertions(+) - -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c -index fa0305e..a129bc5 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c -@@ -1418,3 +1418,83 @@ int atomctrl_get_svi2_info(struct pp_hwmgr *hwmgr, uint8_t voltage_type, - - return 0; - } -+ -+int atomctrl_get_leakage_id_from_efuse(struct pp_hwmgr *hwmgr, uint16_t *virtual_voltage_id) -+{ -+ int result; -+ SET_VOLTAGE_PS_ALLOCATION allocation; -+ SET_VOLTAGE_PARAMETERS_V1_3 *voltage_parameters = -+ (SET_VOLTAGE_PARAMETERS_V1_3 *)&allocation.sASICSetVoltage; -+ -+ voltage_parameters->ucVoltageMode = ATOM_GET_LEAKAGE_ID; -+ -+ result = cgs_atom_exec_cmd_table(hwmgr->device, -+ GetIndexIntoMasterTable(COMMAND, SetVoltage), -+ voltage_parameters); -+ -+ *virtual_voltage_id = voltage_parameters->usVoltageLevel; -+ -+ return result; -+} -+ -+int atomctrl_get_leakage_vddc_base_on_leakage(struct pp_hwmgr *hwmgr, -+ uint16_t *vddc, uint16_t *vddci, -+ uint16_t virtual_voltage_id, -+ uint16_t efuse_voltage_id) -+{ -+ int i, j; -+ int ix; -+ u16 *leakage_bin, *vddc_id_buf, *vddc_buf, *vddci_id_buf, *vddci_buf; -+ ATOM_ASIC_PROFILING_INFO_V2_1 *profile; -+ -+ *vddc = 0; -+ *vddci = 0; -+ -+ ix = GetIndexIntoMasterTable(DATA, ASIC_ProfilingInfo); -+ -+ profile = (ATOM_ASIC_PROFILING_INFO_V2_1 *) -+ cgs_atom_get_data_table(hwmgr->device, -+ ix, -+ NULL, NULL, NULL); -+ if (!profile) -+ return -EINVAL; -+ -+ if ((profile->asHeader.ucTableFormatRevision >= 2) && -+ (profile->asHeader.ucTableContentRevision >= 1) && -+ (profile->asHeader.usStructureSize >= sizeof(ATOM_ASIC_PROFILING_INFO_V2_1))) { -+ leakage_bin = (u16 *)((char *)profile + profile->usLeakageBinArrayOffset); -+ vddc_id_buf = (u16 *)((char *)profile + profile->usElbVDDC_IdArrayOffset); -+ vddc_buf = (u16 *)((char *)profile + profile->usElbVDDC_LevelArrayOffset); -+ if (profile->ucElbVDDC_Num > 0) { -+ for (i = 0; i < profile->ucElbVDDC_Num; i++) { -+ if (vddc_id_buf[i] == virtual_voltage_id) { -+ for (j = 0; j < profile->ucLeakageBinNum; j++) { -+ if (efuse_voltage_id <= leakage_bin[j]) { -+ *vddc = vddc_buf[j * profile->ucElbVDDC_Num + i]; -+ break; -+ } -+ } -+ break; -+ } -+ } -+ } -+ -+ vddci_id_buf = (u16 *)((char *)profile + profile->usElbVDDCI_IdArrayOffset); -+ vddci_buf = (u16 *)((char *)profile + profile->usElbVDDCI_LevelArrayOffset); -+ if (profile->ucElbVDDCI_Num > 0) { -+ for (i = 0; i < profile->ucElbVDDCI_Num; i++) { -+ if (vddci_id_buf[i] == virtual_voltage_id) { -+ for (j = 0; j < profile->ucLeakageBinNum; j++) { -+ if (efuse_voltage_id <= leakage_bin[j]) { -+ *vddci = vddci_buf[j * profile->ucElbVDDC_Num + i]; -+ break; -+ } -+ } -+ break; -+ } -+ } -+ } -+ } -+ -+ return 0; -+} -diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h -index 8d4188a..c44a920 100644 ---- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h -+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h -@@ -314,5 +314,11 @@ extern int atomctrl_get_avfs_information(struct pp_hwmgr *hwmgr, struct pp_atom_ - extern int atomctrl_get_svi2_info(struct pp_hwmgr *hwmgr, uint8_t voltage_type, - uint8_t *svd_gpio_id, uint8_t *svc_gpio_id, - uint16_t *load_line); -+ -+extern int atomctrl_get_leakage_vddc_base_on_leakage(struct pp_hwmgr *hwmgr, -+ uint16_t *vddc, uint16_t *vddci, -+ uint16_t virtual_voltage_id, -+ uint16_t efuse_voltage_id); -+extern int atomctrl_get_leakage_id_from_efuse(struct pp_hwmgr *hwmgr, uint16_t *virtual_voltage_id); - #endif - --- -2.7.4 - |