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https://github.com/NVIDIA/open-gpu-kernel-modules.git
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545.29.02
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@@ -786,6 +786,9 @@ static void TweakTimingsForGsync(const NVDpyEvoRec *pDpyEvo,
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return;
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}
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nvEvoLogInfoString(pInfoString,
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"Adjusting Mode Timings for Quadro Sync Compatibility");
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ret = nvRmApiControl(nvEvoGlobal.clientHandle,
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pDispEvo->pFrameLockEvo->device,
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NV30F1_CTRL_CMD_GSYNC_GET_OPTIMIZED_TIMING,
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@@ -796,12 +799,13 @@ static void TweakTimingsForGsync(const NVDpyEvoRec *pDpyEvo,
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nvAssert(!"Failed to convert to Quadro Sync safe timing");
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/* do not apply the timings returned by RM if the call failed */
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return;
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} else if (!gsyncOptTimingParams.bOptimized) {
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nvEvoLogInfoString(pInfoString, " Timings Unchanged.");
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return;
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}
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nvConstructNvModeTimingsFromHwModeTimings(pTimings, &modeTimings);
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nvEvoLogInfoString(pInfoString,
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"Adjusting Mode Timings for Quadro Sync Compatibility");
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nvEvoLogInfoString(pInfoString, " Old Timings:");
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nvEvoLogModeValidationModeTimings(pInfoString, &modeTimings);
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@@ -5923,13 +5927,6 @@ NvBool nvConstructHwModeTimingsImpCheckEvo(
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NVKMS_MODE_VALIDATION_REQUIRE_BOOT_CLOCKS);
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NvU32 ret;
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/* bypass this checking if the user disabled IMP */
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if ((pParams->overrides &
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NVKMS_MODE_VALIDATION_NO_EXTENDED_GPU_CAPABILITIES_CHECK) != 0) {
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return TRUE;
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}
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activeRmId = nvRmAllocDisplayId(pConnectorEvo->pDispEvo,
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nvAddDpyIdToEmptyDpyIdList(pConnectorEvo->displayId));
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if (activeRmId == 0x0) {
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@@ -5954,11 +5951,18 @@ NvBool nvConstructHwModeTimingsImpCheckEvo(
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timingsParams[head].pUsage = &timings[head].viewPort.guaranteedUsage;
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}
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ret = nvValidateImpOneDispDowngrade(pConnectorEvo->pDispEvo, timingsParams,
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requireBootClocks,
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NV_EVO_REALLOCATE_BANDWIDTH_MODE_NONE,
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/* downgradePossibleHeadsBitMask */
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(NVBIT(NVKMS_MAX_HEADS_PER_DISP) - 1UL));
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/* bypass this checking if the user disabled IMP */
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if ((pParams->overrides &
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NVKMS_MODE_VALIDATION_NO_EXTENDED_GPU_CAPABILITIES_CHECK) != 0) {
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ret = TRUE;
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} else {
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ret = nvValidateImpOneDispDowngrade(pConnectorEvo->pDispEvo, timingsParams,
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requireBootClocks,
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NV_EVO_REALLOCATE_BANDWIDTH_MODE_NONE,
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/* downgradePossibleHeadsBitMask */
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(NVBIT(NVKMS_MAX_HEADS_PER_DISP) - 1UL));
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}
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if (ret) {
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*pNumHeads = numHeads;
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} else {
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