mirrors
/
nvidia-open-gpu-kernel-modules
mirror of https://github.com/NVIDIA/open-gpu-kernel-modules
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

515.65.01

This commit is contained in:
Andy Ritger 2022-08-02 08:35:13 -07:00
parent 1e2a1b5fbe
commit 9855350159
No known key found for this signature in database
GPG Key ID: 6D466BB75E006CFC
35 changed files with 382 additions and 263 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
CHANGELOG.md
View File

@ -2,6 +2,13 @@
## Release 515 Entries
### [515.65.01] 2022-08-02
#### Fixed
- Collection of minor fixes to issues, [#6](https://github.com/NVIDIA/open-gpu-kernel-modules/pull/61) by @Joshua-Ashton
- Remove unnecessary use of acpi_bus_get_device().
### [515.57] 2022-06-28
#### Fixed

10
README.md
View File

@ -1,7 +1,7 @@
# NVIDIA Linux Open GPU Kernel Module Source
This is the source release of the NVIDIA Linux open GPU kernel modules,
version 515.57.
version 515.65.01.
## How to Build
@ -17,7 +17,7 @@ as root:
Note that the kernel modules built here must be used with gsp.bin
firmware and user-space NVIDIA GPU driver components from a corresponding
515.57 driver release. This can be achieved by installing
515.65.01 driver release. This can be achieved by installing
the NVIDIA GPU driver from the .run file using the `--no-kernel-modules`
option. E.g.,
@ -167,7 +167,7 @@ for the target kernel.
## Compatible GPUs
The open-gpu-kernel-modules can be used on any Turing or later GPU
(see the table below). However, in the 515.57 release,
(see the table below). However, in the 515.65.01 release,
GeForce and Workstation support is still considered alpha-quality.
To enable use of the open kernel modules on GeForce and Workstation GPUs,
@ -175,7 +175,7 @@ set the "NVreg_OpenRmEnableUnsupportedGpus" nvidia.ko kernel module
parameter to 1. For more details, see the NVIDIA GPU driver end user
README here:
https://us.download.nvidia.com/XFree86/Linux-x86_64/515.57/README/kernel_open.html
https://us.download.nvidia.com/XFree86/Linux-x86_64/515.65.01/README/kernel_open.html
In the below table, if three IDs are listed, the first is the PCI Device
ID, the second is the PCI Subsystem Vendor ID, and the third is the PCI
@ -704,6 +704,8 @@ Subsystem Device ID.
| NVIDIA RTX A5500 | 2233 10DE 165A |
| NVIDIA RTX A5500 | 2233 17AA 165A |
| NVIDIA A40 | 2235 10DE 145A |
| NVIDIA A10 | 2236 10DE 1482 |
| NVIDIA A10G | 2237 10DE 152F |
| NVIDIA A10M | 2238 10DE 1677 |
| NVIDIA GeForce RTX 3060 Ti | 2414 |
| NVIDIA GeForce RTX 3080 Ti Laptop GPU | 2420 |

2
kernel-open/Kbuild
View File

@ -72,7 +72,7 @@ EXTRA_CFLAGS += -I$(src)/common/inc
EXTRA_CFLAGS += -I$(src)
EXTRA_CFLAGS += -Wall -MD $(DEFINES) $(INCLUDES) -Wno-cast-qual -Wno-error -Wno-format-extra-args
EXTRA_CFLAGS += -D__KERNEL__ -DMODULE -DNVRM
EXTRA_CFLAGS += -DNV_VERSION_STRING=\"515.57\"
EXTRA_CFLAGS += -DNV_VERSION_STRING=\"515.65.01\"
EXTRA_CFLAGS += -Wno-unused-function

1
kernel-open/common/inc/nv.h
View File

@ -989,6 +989,7 @@ NvBool NV_API_CALL rm_disable_iomap_wc(void);
void NV_API_CALL rm_init_dynamic_power_management(nvidia_stack_t *, nv_state_t *, NvBool);
void NV_API_CALL rm_cleanup_dynamic_power_management(nvidia_stack_t *, nv_state_t *);
void NV_API_CALL rm_enable_dynamic_power_management(nvidia_stack_t *, nv_state_t *);
NV_STATUS NV_API_CALL rm_ref_dynamic_power(nvidia_stack_t *, nv_state_t *, nv_dynamic_power_mode_t);
void NV_API_CALL rm_unref_dynamic_power(nvidia_stack_t *, nv_state_t *, nv_dynamic_power_mode_t);
NV_STATUS NV_API_CALL rm_transition_dynamic_power(nvidia_stack_t *, nv_state_t *, NvBool);

33
kernel-open/conftest.sh
View File

@ -5288,22 +5288,6 @@ compile_test() {
rm -f conftest$$.c
;;
acpi_bus_get_device)
#
# Determine if the acpi_bus_get_device() function is present
#
# acpi_bus_get_device() was removed by commit ac2a3feefad5
# ("ACPI: bus: Eliminate acpi_bus_get_device()") in
# v5.18-rc2 (2022-04-05).
#
CODE="
#include <linux/acpi.h>
int conftest_acpi_bus_get_device(void) {
return acpi_bus_get_device();
}"
compile_check_conftest "$CODE" "NV_ACPI_BUS_GET_DEVICE_PRESENT" "" "functions"
;;
dma_resv_add_fence)
#
# Determine if the dma_resv_add_fence() function is present.
@ -5365,6 +5349,23 @@ compile_test() {
compile_check_conftest "$CODE" "NV_RESERVATION_OBJECT_RESERVE_SHARED_HAS_NUM_FENCES_ARG" "" "types"
;;
get_task_ioprio)
#
# Determine if the __get_task_ioprio() function is present.
#
# __get_task_ioprio was added by commit 893e5d32d583
# ("block: Generalize get_current_ioprio() for any task") for
# v5.20 linux-next (2022-06-23).
#
CODE="
#include <linux/ioprio.h>
void conftest_get_task_ioprio(void) {
__get_task_ioprio();
}"
compile_check_conftest "$CODE" "NV_GET_TASK_IOPRIO_PRESENT" "" "functions"
;;
# When adding a new conftest entry, please use the correct format for
# specifying the relevant upstream Linux kernel commit.
#

65
kernel-open/nvidia/nv-acpi.c
View File

@ -715,12 +715,11 @@ NV_STATUS NV_API_CALL nv_acpi_ddc_method(
)
{
acpi_status status;
struct acpi_device *device = NULL;
union acpi_object *ddc = NULL;
struct list_head *node, *next;
NvU32 i, largestEdidSize;
acpi_handle dev_handle = NULL;
acpi_handle lcd_dev_handle = NULL;
acpi_handle handle = NULL;
if (!nv_acpi_get_device_handle(nv, &dev_handle))
return NV_ERR_NOT_SUPPORTED;
@ -728,15 +727,6 @@ NV_STATUS NV_API_CALL nv_acpi_ddc_method(
if (!dev_handle)
return NV_ERR_INVALID_ARGUMENT;
#if defined(NV_ACPI_BUS_GET_DEVICE_PRESENT)
status = acpi_bus_get_device(dev_handle, &device);
#else
return NV_ERR_NOT_SUPPORTED;
#endif
if (ACPI_FAILURE(status) || !device)
return NV_ERR_INVALID_ARGUMENT;
if (!NV_MAY_SLEEP())
{
#if defined(DEBUG)
@ -747,16 +737,16 @@ NV_STATUS NV_API_CALL nv_acpi_ddc_method(
return NV_ERR_NOT_SUPPORTED;
}
list_for_each_safe(node, next, &device->children)
while (lcd_dev_handle == NULL)
{
unsigned long long device_id = 0;
struct acpi_device *dev =
list_entry(node, struct acpi_device, node);
if (!dev)
continue;
status = acpi_get_next_object(ACPI_TYPE_DEVICE, dev_handle,
handle, &handle);
if (ACPI_FAILURE(status) || (handle == NULL))
break;
status = acpi_evaluate_integer(dev->handle, "_ADR", NULL, &device_id);
status = acpi_evaluate_integer(handle, "_ADR", NULL, &device_id);
if (ACPI_FAILURE(status))
/* Couldnt query device_id for this device */
continue;
@ -766,16 +756,13 @@ NV_STATUS NV_API_CALL nv_acpi_ddc_method(
case 0x0118:
case 0x0400:
case 0xA420:
lcd_dev_handle = dev->handle;
lcd_dev_handle = handle;
nv_printf(NV_DBG_INFO, "NVRM: %s Found LCD: %x\n",
__FUNCTION__, device_id);
break;
default:
break;
}
if (lcd_dev_handle != NULL)
break;
}
if (lcd_dev_handle == NULL)
@ -1125,15 +1112,14 @@ NV_STATUS NV_API_CALL nv_acpi_mux_method(
)
{
acpi_status status;
struct acpi_device *device = NULL;
struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *mux = NULL;
union acpi_object mux_arg = { ACPI_TYPE_INTEGER };
struct acpi_object_list input = { 1, &mux_arg };
acpi_handle dev_handle = NULL;
acpi_handle mux_dev_handle = NULL;
acpi_handle handle = NULL;
unsigned long long device_id = 0;
struct list_head *node, *next;
if ((strcmp(pMethodName, "MXDS") != 0)
&& (strcmp(pMethodName, "MXDM") != 0))
@ -1154,16 +1140,6 @@ NV_STATUS NV_API_CALL nv_acpi_mux_method(
if (!dev_handle)
return NV_ERR_INVALID_ARGUMENT;
#if defined(NV_ACPI_BUS_GET_DEVICE_PRESENT)
status = acpi_bus_get_device(dev_handle, &device);
#else
return NV_ERR_NOT_SUPPORTED;
#endif
if (ACPI_FAILURE(status) || !device)
return NV_ERR_INVALID_ARGUMENT;
if (!NV_MAY_SLEEP())
{
#if defined(DEBUG)
@ -1172,23 +1148,16 @@ NV_STATUS NV_API_CALL nv_acpi_mux_method(
return NV_ERR_NOT_SUPPORTED;
}
list_for_each_safe(node, next, &device->children)
while (mux_dev_handle == NULL)
{
struct acpi_device *dev = list_entry(node, struct acpi_device, node);
if (!dev)
continue;
status = acpi_evaluate_integer(dev->handle, "_ADR", NULL, &device_id);
if (ACPI_FAILURE(status))
/* Could not query device_id for this device */
continue;
if (device_id == muxAcpiId)
{
mux_dev_handle = dev->handle;
status = acpi_get_next_object(ACPI_TYPE_DEVICE, dev_handle,
handle, &handle);
if (ACPI_FAILURE(status) || (handle == NULL))
break;
}
status = acpi_evaluate_integer(handle, "_ADR", NULL, &device_id);
if (ACPI_SUCCESS(status) && (device_id == muxAcpiId))
mux_dev_handle = handle;
}
if (mux_dev_handle == NULL)

12
kernel-open/nvidia/nv-dmabuf.c
View File

@ -797,12 +797,12 @@ nv_dma_buf_reuse(
}
if (buf->ops != &nv_dma_buf_ops)
{
nv_printf(NV_DBG_ERRORS, "NVRM: Invalid dma-buf fd\n");
status = NV_ERR_INVALID_ARGUMENT;
goto cleanup_dmabuf;
}
priv = buf->priv;

20
kernel-open/nvidia/nv-pci.c
View File

@ -608,6 +608,13 @@ next_bar:
dev_pm_set_driver_flags(nvl->dev, DPM_FLAG_NEVER_SKIP);
#endif
/*
* Dynamic power management should be enabled as the last step.
* Kernel runtime power management framework can put the device
* into the suspended state. Hardware register access should not be done
* after enabling dynamic power management.
*/
rm_enable_dynamic_power_management(sp, nv);
nv_kmem_cache_free_stack(sp);
return 0;
@ -683,8 +690,9 @@ nv_pci_remove(struct pci_dev *pci_dev)
if ((NV_ATOMIC_READ(nvl->usage_count) != 0) && !(nv->is_external_gpu))
{
nv_printf(NV_DBG_ERRORS,
"NVRM: Attempting to remove minor device %u with non-zero usage count!\n",
nvl->minor_num);
"NVRM: Attempting to remove device %04x:%02x:%02x.%x with non-zero usage count!\n",
NV_PCI_DOMAIN_NUMBER(pci_dev), NV_PCI_BUS_NUMBER(pci_dev),
NV_PCI_SLOT_NUMBER(pci_dev), PCI_FUNC(pci_dev->devfn));
/*
* We can't return from this function without corrupting state, so we wait for
@ -708,7 +716,8 @@ nv_pci_remove(struct pci_dev *pci_dev)
if (!nvl)
{
/* The device was not found, which should not happen */
nv_printf(NV_DBG_ERRORS, "NVRM: Failed removal of minor device! %04x:%02x:%02x.%x\n",
nv_printf(NV_DBG_ERRORS,
"NVRM: Failed removal of device %04x:%02x:%02x.%x!\n",
NV_PCI_DOMAIN_NUMBER(pci_dev), NV_PCI_BUS_NUMBER(pci_dev),
NV_PCI_SLOT_NUMBER(pci_dev), PCI_FUNC(pci_dev->devfn));
WARN_ON(1);
@ -719,8 +728,9 @@ nv_pci_remove(struct pci_dev *pci_dev)
}
nv_printf(NV_DBG_ERRORS,
"NVRM: Continuing with GPU removal for minor device %u\n",
nvl->minor_num);
"NVRM: Continuing with GPU removal for device %04x:%02x:%02x.%x\n",
NV_PCI_DOMAIN_NUMBER(pci_dev), NV_PCI_BUS_NUMBER(pci_dev),
NV_PCI_SLOT_NUMBER(pci_dev), PCI_FUNC(pci_dev->devfn));
}
rm_check_for_gpu_surprise_removal(sp, nv);

12
kernel-open/nvidia/nv.c
View File

@ -5443,7 +5443,19 @@ NvBool NV_API_CALL nv_s2idle_pm_configured(void)
return NV_FALSE;
}
/*
* init_sync_kiocb() internally uses GPL licensed __get_task_ioprio() from
* v5.20-rc1.
*/
#if defined(NV_GET_TASK_IOPRIO_PRESENT)
memset(&kiocb, 0, sizeof(kiocb));
kiocb.ki_filp = file;
kiocb.ki_flags = iocb_flags(file);
kiocb.ki_ioprio = IOPRIO_DEFAULT;
#else
init_sync_kiocb(&kiocb, file);
#endif
kiocb.ki_pos = 0;
iov_iter_kvec(&iter, READ, &iov, 1, sizeof(buf));

2
kernel-open/nvidia/nvidia.Kbuild
View File

@ -199,7 +199,7 @@ NV_CONFTEST_FUNCTION_COMPILE_TESTS += dma_buf_ops_has_map_atomic
NV_CONFTEST_FUNCTION_COMPILE_TESTS += dma_buf_has_dynamic_attachment
NV_CONFTEST_FUNCTION_COMPILE_TESTS += dma_buf_attachment_has_peer2peer
NV_CONFTEST_FUNCTION_COMPILE_TESTS += dma_set_mask_and_coherent
NV_CONFTEST_FUNCTION_COMPILE_TESTS += acpi_bus_get_device
NV_CONFTEST_FUNCTION_COMPILE_TESTS += get_task_ioprio
NV_CONFTEST_SYMBOL_COMPILE_TESTS += is_export_symbol_gpl_of_node_to_nid
NV_CONFTEST_SYMBOL_COMPILE_TESTS += is_export_symbol_gpl_sme_active

26
src/common/displayport/inc/dp_deviceimpl.h
View File

@ -122,6 +122,8 @@ namespace DisplayPort
ConnectorType connectorType;
Address address;
GUID guid;
GUID guid2;
bool bVirtualPeerDevice;
NvU8 peerDevice;
NvU8 dpcdRevisionMajor;
NvU8 dpcdRevisionMinor;
@ -357,6 +359,29 @@ namespace DisplayPort
return hal->setIgnoreMSATimingParamters(msaTimingParamIgnoreEn);
}
bool isVirtualPeerDevice()
{
return bVirtualPeerDevice;
}
bool isBranchDevice()
{
return !isVideoSink() && !isAudioSink();
}
bool isAtLeastVersion(unsigned major, unsigned minor)
{
if (dpcdRevisionMajor > major)
return true;
if (dpcdRevisionMajor < major)
return false;
return dpcdRevisionMinor >= minor;
}
virtual void queryGUID2();
virtual bool getSDPExtnForColorimetrySupported();
virtual bool isPowerSuspended();
@ -447,6 +472,7 @@ namespace DisplayPort
unsigned getDscPeakThroughputModel();
unsigned getDscMaxSliceWidth();
unsigned getDscDecoderColorDepthSupportMask();
void setDscDecompressionDevice(bool bDscCapBasedOnParent);
};
class DeviceHDCPDetection : public Object, MessageManager::Message::MessageEventSink, Timer::TimerCallback
{

141
src/common/displayport/src/dp_connectorimpl.cpp
View File

@ -624,132 +624,36 @@ create:
if (existingDev && existingDev->complianceDeviceEdidReadTest)
existingDev->lazyExitNow = true;
if(newDev->isBranchDevice() && newDev->isAtLeastVersion(1,4))
{
//
// GUID_2 will be non-zero for a virtual peer device and 0 for others.
// This will help identify if a device is virtual peer device or not.
//
newDev->queryGUID2();
}
// Read panel DSC support only if GPU supports DSC
bool bGpuDscSupported;
main->getDscCaps(&bGpuDscSupported);
if (bGpuDscSupported && newDev->getDSCSupport())
if (bGpuDscSupported)
{
// Read and parse DSC caps only if panel supports DSC
newDev->readAndParseDSCCaps();
// Read and Parse Branch Specific DSC Caps
if (!newDev->isVideoSink() && !newDev->isAudioSink())
if (newDev->getDSCSupport())
{
newDev->readAndParseBranchSpecificDSCCaps();
}
}
// Read and parse DSC caps only if panel supports DSC
newDev->readAndParseDSCCaps();
// Decide if DSC stream can be sent to new device
newDev->bDSCPossible = false;
newDev->devDoingDscDecompression = NULL;
if (bGpuDscSupported && !processedEdid.WARFlags.bIgnoreDscCap)
{
if (newDev->multistream)
{
if ((newDev->peerDevice == Dongle) &&
(newDev->dpcdRevisionMajor != 0) &&
!bDscCapBasedOnParent)
// Read and Parse Branch Specific DSC Caps
if (!newDev->isVideoSink() && !newDev->isAudioSink())
{
// For Peer Type 4 device with LAM DPCD rev != 0.0, check only the device's own DSC capability.
if (newDev->isDSCSupported())
{
newDev->bDSCPossible = true;
newDev->devDoingDscDecompression = newDev;
}
}
else
{
if (this->bDscMstEnablePassThrough)
{
//
// Check the device's own and its parent's DSC capability.
// - Sink device will do DSC cecompression when
// 1. Sink device is capable of DSC decompression and parent
// supports DSC pass through.
//
// - Sink device's parent will do DSC decompression
// 1. If sink device supports DSC decompression but it's parent does not support
// DSC Pass through, but supports DSC decompression.
// 2. If the device does not support DSC decompression, but parent supports it.
//
if (newDev->isDSCSupported())
{
if (newDev->videoSink && newDev->parent)
{
if (newDev->parent->isDSCPassThroughSupported())
{
//
// This condition takes care of DSC capable sink devices
// connected behind a DSC Pass through capable branch
//
newDev->devDoingDscDecompression = newDev;
newDev->bDSCPossible = true;
}
else if (newDev->parent->isDSCSupported())
{
//
// This condition takes care of DSC capable sink devices
// connected behind a branch device that is not capable
// of DSC pass through but can do DSC decompression.
//
newDev->bDSCPossible = true;
newDev->devDoingDscDecompression = newDev->parent;
}
}
else
{
// This condition takes care of branch device capable of DSC.
newDev->devDoingDscDecompression = newDev;
newDev->bDSCPossible = true;
}
}
else if (newDev->parent && newDev->parent->isDSCSupported())
{
//
// This condition takes care of sink devices not capable of DSC
// but parent is capable of DSC decompression.
//
newDev->bDSCPossible = true;
newDev->devDoingDscDecompression = newDev->parent;
}
}
else
{
//
// Revert to old code if DSC Pass through support is not requested.
// This code will be deleted once DSC Pass through support will be enabled
// by default which will be done when 2Head1OR MST (GR-133) will be in production.
//
// Check the device's own and its parent's DSC capability. Parent of the device can do
// DSC decompression and send uncompressed stream to downstream device
//
if (newDev->isDSCSupported() || (newDev->parent && newDev->parent->isDSCSupported()))
{
newDev->bDSCPossible = true;
}
// For multistream device, determine who will do the DSC decompression
if (newDev->bDSCPossible)
{
if(!newDev->isDSCSupported())
{
newDev->devDoingDscDecompression = newDev->parent;
}
else
{
newDev->devDoingDscDecompression = newDev;
}
}
}
newDev->readAndParseBranchSpecificDSCCaps();
}
}
else
if (!processedEdid.WARFlags.bIgnoreDscCap)
{
if (newDev->isDSCSupported())
{
newDev->bDSCPossible = true;
newDev->devDoingDscDecompression = newDev;
}
// Check if DSC is possible for the device and if so, set DSC Decompression device.
newDev->setDscDecompressionDevice(this->bDscCapBasedOnParent);
}
}
@ -1953,8 +1857,9 @@ void ConnectorImpl::fireEvents()
void ConnectorImpl::fireEventsInternal()
{
ListElement * next;
Address::StringBuffer sb;
Address::StringBuffer sb, sb1;
DP_USED(sb);
DP_USED(sb1);
for (ListElement * e = deviceList.begin(); e != deviceList.end(); e = next)
{
next = e->next;
@ -2096,7 +2001,7 @@ void ConnectorImpl::fireEventsInternal()
DP_LOG(("DPCONN> New device %s | Native DSC Capability - %s | DSC Decompression Device - %s",
dev->address.toString(sb),
(dev->isDSCSupported() ? "Capable" : "Not Capable"),
(dev->devDoingDscDecompression) ? dev->devDoingDscDecompression->address.toString(sb):"NA"));
(dev->devDoingDscDecompression) ? dev->devDoingDscDecompression->address.toString(sb1):"NA"));
}
else
{

209
src/common/displayport/src/dp_deviceimpl.cpp
View File

@ -81,6 +81,7 @@ DeviceImpl::DeviceImpl(DPCDHAL * hal, ConnectorImpl * connector, DeviceImpl * pa
activeGroup(0),
connector(connector),
address(),
bVirtualPeerDevice(false),
plugged(false),
friendlyAux(this),
isHDCPCap(False),
@ -1445,6 +1446,8 @@ NvBool DeviceImpl::getDSCSupport()
NvU8 byte = 0;
unsigned size = 0;
unsigned nakReason = NakUndefined;
Address::StringBuffer sb;
DP_USED(sb);
dscCaps.bDSCSupported = false;
@ -1462,6 +1465,11 @@ NvBool DeviceImpl::getDSCSupport()
}
}
else
{
DP_LOG(("DP-DEV> DSC Support AUX READ failed for %s!", address.toString(sb)));
}
return dscCaps.bDSCSupported;
}
@ -1737,16 +1745,40 @@ bool DeviceImpl::readAndParseDSCCaps()
unsigned sizeCompleted = 0;
unsigned nakReason = NakUndefined;
Address::StringBuffer sb;
DP_USED(sb);
if(AuxBus::success != this->getDpcdData(NV_DPCD14_DSC_SUPPORT,
&rawDscCaps[0], sizeof(rawDscCaps), &sizeCompleted, &nakReason))
{
DP_LOG(("DP-DEV> Error querying DSC Caps on %s!", this->address.toString(sb)));
return false;
}
return parseDscCaps(&rawDscCaps[0], sizeof(rawDscCaps));
}
void DeviceImpl::queryGUID2()
{
unsigned sizeCompleted = 0;
unsigned nakReason = NakUndefined;
Address::StringBuffer sb;
DP_USED(sb);
if(AuxBus::success == this->getDpcdData(NV_DPCD20_GUID_2,
&this->guid2.data[0], DPCD_GUID_SIZE, &sizeCompleted, &nakReason))
{
if (!(this->guid2.isGuidZero()))
{
this->bVirtualPeerDevice = true;
}
}
else
{
DP_LOG(("DP-DEV> Error querying GUID2 on %s!", this->address.toString(sb)));
}
}
bool DeviceImpl::readAndParseBranchSpecificDSCCaps()
{
unsigned sizeCompleted = 0;
@ -1785,7 +1817,7 @@ bool DeviceImpl::getDscEnable(bool *pEnable)
if (status != AuxBus::success)
{
DP_LOG(("DP> Error querying DSC Enable State!"));
DP_LOG(("DP-DEV> Error querying DSC Enable State!"));
return false;
}
@ -1793,13 +1825,110 @@ bool DeviceImpl::getDscEnable(bool *pEnable)
return true;
}
void DeviceImpl::setDscDecompressionDevice(bool bDscCapBasedOnParent)
{
// Decide if DSC stream can be sent to new device
this->bDSCPossible = false;
this->devDoingDscDecompression = NULL;
if (this->multistream)
{
if ((this->peerDevice == Dongle) &&
(this->dpcdRevisionMajor != 0) &&
!bDscCapBasedOnParent)
{
// For Peer Type 4 device with LAM DPCD rev != 0.0, check only the device's own DSC capability.
if (this->isDSCSupported())
{
this->bDSCPossible = true;
this->devDoingDscDecompression = this;
}
}
else
{
//
// Check the device's own and its parent's DSC capability.
// - Sink device will do DSC cecompression when
// 1. Sink device is capable of DSC decompression
// 2. Sink is on a logical port (8-15)
//
// OR
//
// 1. Sink device is capable of DSC decompression
// 2. Parent of sink is a Virtual Peer device
// 3. Parent of sink supports DSC Pass through
//
// - Sink device's parent will do DSC decompression
// 1. Above conditions are not true.
// 2. Parent of sink supports DSC decompression.
//
if (this->isDSCSupported())
{
if (this->isVideoSink() && this->getParent() != NULL)
{
if (this->isLogical())
{
this->devDoingDscDecompression = this;
this->bDSCPossible = true;
}
else if (this->parent->isVirtualPeerDevice() &&
this->parent->isDSCPassThroughSupported())
{
//
// This condition takes care of DSC capable sink devices
// connected behind a DSC Pass through capable branch
//
this->devDoingDscDecompression = this;
this->bDSCPossible = true;
}
else if (this->parent->isDSCSupported())
{
//
// This condition takes care of DSC capable sink devices
// connected behind a branch device that is not capable
// of DSC pass through but can do DSC decompression.
//
this->bDSCPossible = true;
this->devDoingDscDecompression = this->parent;
}
}
else
{
// This condition takes care of branch device capable of DSC.
this->devDoingDscDecompression = this;
this->bDSCPossible = true;
}
}
else if (this->parent && this->parent->isDSCSupported())
{
//
// This condition takes care of sink devices not capable of DSC
// but parent is capable of DSC decompression.
//
this->bDSCPossible = true;
this->devDoingDscDecompression = this->parent;
}
}
}
else
{
if (this->isDSCSupported())
{
this->bDSCPossible = true;
this->devDoingDscDecompression = this;
}
}
}
bool DeviceImpl::setDscEnable(bool enable)
{
NvU8 byte = 0;
NvU8 dscEnableByte = 0;
NvU8 dscPassthroughByte = 0;
unsigned size = 0;
unsigned nakReason = NakUndefined;
bool bCurrDscEnable = false;
bool bDscPassThrough = false;
bool bDscPassThroughUpdated = true;
Address::StringBuffer buffer;
DP_USED(buffer);
@ -1809,12 +1938,13 @@ bool DeviceImpl::setDscEnable(bool enable)
return false;
}
if ((this->devDoingDscDecompression == this) && this->parent != NULL && this->connector->bDscMstEnablePassThrough)
if ((this->devDoingDscDecompression == this) && !this->isLogical() && this->parent != NULL && this->connector->bDscMstEnablePassThrough)
{
//
// If the device has a parent, that means the sink is on a MST link and
// and on a MST link if DSC is possible on the path and devDoingDscDecompression
// is the sink itself, then the parent should be DSC Pass through capable..
// is the sink itself and sink is not on a logical port, then the parent should be
// DSC Pass through capable.
//
bDscPassThrough = true;
}
@ -1829,7 +1959,7 @@ bool DeviceImpl::setDscEnable(bool enable)
//
if (!getDscEnable(&bCurrDscEnable))
{
DP_LOG(("DP> Not able to get DSC Enable State!"));
DP_LOG(("DP-DEV> Not able to get DSC Enable State!"));
return false;
}
}
@ -1838,66 +1968,59 @@ bool DeviceImpl::setDscEnable(bool enable)
{
if(bDscPassThrough)
{
byte = FLD_SET_DRF(_DPCD20, _DSC_PASS_THROUGH, _ENABLE, _YES, byte);
dscPassthroughByte = FLD_SET_DRF(_DPCD20, _DSC_PASS_THROUGH, _ENABLE, _YES, dscPassthroughByte);
DP_LOG(("DP-DEV> Enabling DSC Pass through on branch device - %s",
this->parent->getTopologyAddress().toString(buffer)));
}
if (!bCurrDscEnable)
{
dscEnableByte = FLD_SET_DRF(_DPCD14, _DSC_ENABLE, _SINK, _YES, dscEnableByte);
DP_LOG(("DP-DEV> Enabling DSC decompression on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
}
else
{
if (!bCurrDscEnable)
{
byte = FLD_SET_DRF(_DPCD14, _DSC_ENABLE, _SINK, _YES, byte);
DP_LOG(("DP-DEV> Enabling DSC decompression on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
}
else
{
DP_LOG(("DP-DEV> DSC decompression is already enabled on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
return true;
}
DP_LOG(("DP-DEV> DSC decompression is already enabled on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
return true;
}
}
else
{
if(bDscPassThrough)
{
byte = FLD_SET_DRF(_DPCD20, _DSC_PASS_THROUGH, _ENABLE, _NO, byte);
dscPassthroughByte = FLD_SET_DRF(_DPCD20, _DSC_PASS_THROUGH, _ENABLE, _NO, dscPassthroughByte);
DP_LOG(("DP-DEV> Disabling DSC Pass through on branch device - %s",
this->parent->getTopologyAddress().toString(buffer)));
}
if (bCurrDscEnable)
{
dscEnableByte = FLD_SET_DRF(_DPCD14, _DSC_ENABLE, _SINK, _NO, dscEnableByte);
DP_LOG(("DP-DEV> Disabling DSC decompression on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
}
else
{
if (bCurrDscEnable)
{
byte = FLD_SET_DRF(_DPCD14, _DSC_ENABLE, _SINK, _NO, byte);
DP_LOG(("DP-DEV> Disabling DSC decompression on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
}
else
{
DP_LOG(("DP-DEV> DSC decompression is already disabled on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
return true;
}
DP_LOG(("DP-DEV> DSC decompression is already disabled on device - %s",
this->devDoingDscDecompression->getTopologyAddress().toString(buffer)));
return true;
}
}
if (bDscPassThrough)
{
//
// When sink is DSC decompression capable and parent is DSC pass through capable
// source needs to only enable DSC pass through on the parent branch and parent
// branch will take care of enabling DSC decompression on the sink.
//
return (!this->parent->setDpcdData(NV_DPCD20_DSC_PASS_THROUGH,
&byte, sizeof byte, &size, &nakReason));
}
else
{
return (!this->devDoingDscDecompression->setDpcdData(NV_DPCD14_DSC_ENABLE,
&byte, sizeof byte, &size, &nakReason));
if(this->parent->setDpcdData(NV_DPCD20_DSC_PASS_THROUGH,
&dscPassthroughByte, sizeof dscPassthroughByte, &size, &nakReason))
{
DP_LOG(("DP-DEV> Setting DSC Passthrough state on parent branch failed"));
bDscPassThroughUpdated = false;
}
}
return (!this->devDoingDscDecompression->setDpcdData(NV_DPCD14_DSC_ENABLE,
&dscEnableByte, sizeof dscEnableByte, &size, &nakReason)) && bDscPassThroughUpdated;
}
unsigned DeviceImpl::getDscVersionMajor()

14
src/common/displayport/src/dp_discovery.cpp
View File

@ -651,9 +651,19 @@ void DiscoveryManager::BranchDetection::handleLinkAddressDownReply()
if (child[i].isInputPort)
{
parentDevice.peerDevice = child[i].peerDeviceType;
parentDevice.dpcdRevisionMajor = child[i].dpcdRevisionMajor;
parentDevice.dpcdRevisionMinor = child[i].dpcdRevisionMinor;
parentDevice.portMap.inputMap |= (1 << child[i].portNumber);
if (address == Address(0))
{
//
// For immediate branch device, we will have already read DPCD version
// in notifyHPD. So we can just use that to populate here.
// For the remaining devices, LAM to parent branch will report the child
// DPCD version in reply and we are populating it in
// BranchDetection::detectCompleted.
//
parentDevice.dpcdRevisionMajor = parent->hal->getRevisionMajor();
parentDevice.dpcdRevisionMinor = parent->hal->getRevisionMinor();
}
}
}

2
src/common/displayport/src/dp_messagecodings.cpp
View File

@ -82,8 +82,6 @@ ParseResponseStatus LinkAddressMessage::parseResponseAck(EncodedMessage * messag
else
{
reader->readOrDefault(6 /*zeroes*/, 0x0);
reply.res[i].dpcdRevisionMajor = 1;
reply.res[i].dpcdRevisionMinor = 2;
}
}

2
src/common/inc/displayport/dpcd20.h
View File

@ -31,6 +31,8 @@
#define NV_DPCD20_DSC_PASS_THROUGH_ENABLE_NO (0x00000000) /* R-XUV */
#define NV_DPCD20_DSC_PASS_THROUGH_ENABLE_YES (0x00000001) /* R-XUV */
#define NV_DPCD20_GUID_2 (0x00000040) /* R-XUR */
// PANEL REPLAY RELATED DPCD
#define NV_DPCD20_PANEL_REPLAY_CAPABILITY (0x000000B0)
#define NV_DPCD20_PANEL_REPLAY_CAPABILITY_SUPPORTED 0:0

20
src/common/inc/nvBldVer.h
View File

@ -36,25 +36,25 @@
// and then checked back in. You cannot make changes to these sections without
// corresponding changes to the buildmeister script
#ifndef NV_BUILD_BRANCH
#define NV_BUILD_BRANCH r515_00
#define NV_BUILD_BRANCH r516_87
#endif
#ifndef NV_PUBLIC_BRANCH
#define NV_PUBLIC_BRANCH r515_00
#define NV_PUBLIC_BRANCH r516_87
#endif
#if defined(NV_LINUX) || defined(NV_BSD) || defined(NV_SUNOS)
#define NV_BUILD_BRANCH_VERSION "rel/gpu_drv/r515/r515_00-269"
#define NV_BUILD_CHANGELIST_NUM (31485447)
#define NV_BUILD_BRANCH_VERSION "rel/gpu_drv/r515/r516_87-317"
#define NV_BUILD_CHANGELIST_NUM (31589401)
#define NV_BUILD_TYPE "Official"
#define NV_BUILD_NAME "rel/gpu_drv/r515/r515_00-269"
#define NV_LAST_OFFICIAL_CHANGELIST_NUM (31485447)
#define NV_BUILD_NAME "rel/gpu_drv/r515/r516_87-317"
#define NV_LAST_OFFICIAL_CHANGELIST_NUM (31589401)
#else /* Windows builds */
#define NV_BUILD_BRANCH_VERSION "r515_00-210"
#define NV_BUILD_CHANGELIST_NUM (31485447)
#define NV_BUILD_BRANCH_VERSION "r516_87-1"
#define NV_BUILD_CHANGELIST_NUM (31588177)
#define NV_BUILD_TYPE "Official"
#define NV_BUILD_NAME "516.56"
#define NV_LAST_OFFICIAL_CHANGELIST_NUM (31485447)
#define NV_BUILD_NAME "516.90"
#define NV_LAST_OFFICIAL_CHANGELIST_NUM (31588177)
#define NV_BUILD_BRANCH_BASE_VERSION R515
#endif
// End buildmeister python edited section

2
src/common/inc/nvUnixVersion.h
View File

@ -4,7 +4,7 @@
#if defined(NV_LINUX) || defined(NV_BSD) || defined(NV_SUNOS) || defined(NV_VMWARE) || defined(NV_QNX) || defined(NV_INTEGRITY) || \
(defined(RMCFG_FEATURE_PLATFORM_GSP) && RMCFG_FEATURE_PLATFORM_GSP == 1)
#define NV_VERSION_STRING "515.57"
#define NV_VERSION_STRING "515.65.01"
#else

2
src/common/nvlink/kernel/nvlink/interface/nvlink_ioctl_entry.c
View File

@ -3424,7 +3424,7 @@ nvlink_lib_ctrl_get_device_link_states
NvU32 i = 0;
nvlink_link **links = (nvlink_link **)nvlink_malloc(
sizeof(nvlink_link *) * NVLINK_MAX_NVLINK_ENDPOINTS);
sizeof(nvlink_link *) * NVLINK_MAX_SYSTEM_LINK_NUM);
if (links == NULL)
{
return NVL_NO_MEM;

3
src/nvidia/arch/nvalloc/common/inc/nvcst.h
View File

@ -63,6 +63,7 @@ CHIPSET_SETUP_FUNC(Intel_A301_setupFunc)
CHIPSET_SETUP_FUNC(Intel_0685_setupFunc)
CHIPSET_SETUP_FUNC(Intel_4381_setupFunc)
CHIPSET_SETUP_FUNC(Intel_7A82_setupFunc)
CHIPSET_SETUP_FUNC(Intel_7A04_setupFunc)
CHIPSET_SETUP_FUNC(SiS_656_setupFunc)
CHIPSET_SETUP_FUNC(ATI_RS400_setupFunc)
CHIPSET_SETUP_FUNC(ATI_RS480_setupFunc)
@ -182,6 +183,8 @@ CSINFO chipsetInfo[] =
{PCI_VENDOR_ID_INTEL, 0x7A82, CS_INTEL_7A82, "Intel-AlderLake", Intel_7A82_setupFunc},
{PCI_VENDOR_ID_INTEL, 0x7A84, CS_INTEL_7A82, "Intel-AlderLake", Intel_7A82_setupFunc},
{PCI_VENDOR_ID_INTEL, 0x1B81, CS_INTEL_1B81, "Intel-SapphireRapids", NULL},
{PCI_VENDOR_ID_INTEL, 0x18DC, CS_INTEL_18DC, "Intel-IceLake", NULL},
{PCI_VENDOR_ID_INTEL, 0x7A04, CS_INTEL_7A04, "Intel-RaptorLake", Intel_7A04_setupFunc},
{PCI_VENDOR_ID_NVIDIA, 0x0FAE, CS_NVIDIA_T210, "T210", Nvidia_T210_setupFunc},
{PCI_VENDOR_ID_NVIDIA, 0x0FAF, CS_NVIDIA_T210, "T210", Nvidia_T210_setupFunc},

2
src/nvidia/arch/nvalloc/common/inc/nvdevid.h
View File

@ -642,6 +642,8 @@ enum {
, CS_PHYTIUM_S2500
, CS_MELLANOX_BLUEFIELD2
, CS_INTEL_1B81
, CS_INTEL_18DC
, CS_INTEL_7A04
, CS_MAX_PCIE
};

1
src/nvidia/arch/nvalloc/unix/include/nv.h
View File

@ -943,6 +943,7 @@ NvBool NV_API_CALL rm_disable_iomap_wc(void);
void NV_API_CALL rm_init_dynamic_power_management(nvidia_stack_t *, nv_state_t *, NvBool);
void NV_API_CALL rm_cleanup_dynamic_power_management(nvidia_stack_t *, nv_state_t *);
void NV_API_CALL rm_enable_dynamic_power_management(nvidia_stack_t *, nv_state_t *);
NV_STATUS NV_API_CALL rm_ref_dynamic_power(nvidia_stack_t *, nv_state_t *, nv_dynamic_power_mode_t);
void NV_API_CALL rm_unref_dynamic_power(nvidia_stack_t *, nv_state_t *, nv_dynamic_power_mode_t);
NV_STATUS NV_API_CALL rm_transition_dynamic_power(nvidia_stack_t *, nv_state_t *, NvBool);

7
src/nvidia/arch/nvalloc/unix/src/exports-stubs.c
View File

@ -50,6 +50,13 @@ void NV_API_CALL rm_cleanup_dynamic_power_management(
{
}
void NV_API_CALL rm_enable_dynamic_power_management(
nvidia_stack_t *sp,
nv_state_t *nv
)
{
}
NV_STATUS NV_API_CALL rm_ref_dynamic_power(
nvidia_stack_t *sp,
nv_state_t *nv,

1
src/nvidia/exports_link_command.txt
View File

@ -178,6 +178,7 @@
--undefined=rm_schedule_gpu_wakeup
--undefined=rm_init_dynamic_power_management
--undefined=rm_cleanup_dynamic_power_management
--undefined=rm_enable_dynamic_power_management
--undefined=rm_ref_dynamic_power
--undefined=rm_unref_dynamic_power
--undefined=rm_transition_dynamic_power

2
src/nvidia/generated/g_nv_name_released.h
View File

@ -868,6 +868,8 @@ static const CHIPS_RELEASED sChipsReleased[] = {
{ 0x2233, 0x165a, 0x10de, "NVIDIA RTX A5500" },
{ 0x2233, 0x165a, 0x17aa, "NVIDIA RTX A5500" },
{ 0x2235, 0x145a, 0x10de, "NVIDIA A40" },
{ 0x2236, 0x1482, 0x10de, "NVIDIA A10" },
{ 0x2237, 0x152f, 0x10de, "NVIDIA A10G" },
{ 0x2238, 0x1677, 0x10de, "NVIDIA A10M" },
{ 0x2414, 0x0000, 0x0000, "NVIDIA GeForce RTX 3060 Ti" },
{ 0x2420, 0x0000, 0x0000, "NVIDIA GeForce RTX 3080 Ti Laptop GPU" },

1
src/nvidia/generated/g_rs_resource_nvoc.h
View File

@ -491,6 +491,7 @@ struct RS_CPU_UNMAP_PARAMS
NvP64 pLinearAddress; ///< [in] Address of mapped memory
NvU32 flags; ///< [in] Resource-specific flags
NvU32 processId;
NvBool bTeardown; ///< [in] Unmap operation is due to client teardown
/// [in] hContext Handle of resource that provides a context for the mapping (e.g., subdevice for channel map)
NvHandle hContext;

1
src/nvidia/inc/libraries/resserv/rs_resource.h
View File

@ -465,6 +465,7 @@ struct RS_CPU_UNMAP_PARAMS
NvP64 pLinearAddress; ///< [in] Address of mapped memory
NvU32 flags; ///< [in] Resource-specific flags
NvU32 processId;
NvBool bTeardown; ///< [in] Unmap operation is due to client teardown
/// [in] hContext Handle of resource that provides a context for the mapping (e.g., subdevice for channel map)
NvHandle hContext;

2
src/nvidia/src/kernel/gpu/disp/disp_sf_user.c
View File

@ -56,6 +56,8 @@ dispsfConstruct_IMPL
return NV_ERR_INSUFFICIENT_PERMISSIONS;
}
NV_CHECK_OR_RETURN(LEVEL_ERROR, pKernelDisplay != NULL, NV_ERR_NOT_SUPPORTED);
// Set sf user RegBase offset
kdispGetDisplaySfUserBaseAndSize_HAL(pGpu, pKernelDisplay,
&pDispSfUser->ControlOffset,

1
src/nvidia/src/kernel/mem_mgr/gpu_vaspace.c
View File

@ -3713,6 +3713,7 @@ gvaspaceWalkUserCtxRelease_IMPL
{
// If current context doesn't match, must have nested acquires (not allowed).
NV_ASSERT_OR_RETURN_VOID(pUserCtx->pGpuState);
NV_ASSERT_OR_RETURN_VOID(pUserCtx->pGpuState->pWalk);
NV_ASSERT(pUserCtx == mmuWalkGetUserCtx(pUserCtx->pGpuState->pWalk));
mmuWalkSetUserCtx(pUserCtx->pGpuState->pWalk, NULL);
}

12
src/nvidia/src/kernel/platform/chipset/chipset_info.c
View File

@ -880,6 +880,18 @@ Intel_7A82_setupFunc
return NV_OK;
}
// Intel Z790 platform (Raptor Lake)
static NV_STATUS
Intel_7A04_setupFunc
(
OBJCL *pCl
)
{
pCl->setProperty(pCl, PDB_PROP_CL_HAS_RESIZABLE_BAR_ISSUE, NV_TRUE);
return NV_OK;
}
static NV_STATUS
Nvidia_T210_setupFunc
(

15
src/nvidia/src/kernel/rmapi/mapping_cpu.c
View File

@ -974,11 +974,24 @@ serverUnmap_Prologue
{
rmStatus = osAttachToProcess(&pProcessHandle, ProcessId);
if (rmStatus != NV_OK)
return rmStatus;
{
if (pUnmapParams->bTeardown)
pProcessHandle = NULL;
else
return rmStatus;
}
pUnmapParams->pProcessHandle = pProcessHandle;
}
// Don't do any filtering if this is a tear-down path
if (pUnmapParams->bTeardown)
{
pUnmapParams->fnFilter = NULL;
return NV_OK;
}
pUnmapParams->fnFilter = bKernel
? serverutilMappingFilterKernel
: serverutilMappingFilterCurrentUserProc;

5
src/nvidia/src/libraries/mmu/mmu_walk.c
View File

@ -205,7 +205,10 @@ mmuWalkLevelInstancesForceFree
MMU_WALK *pWalk
)
{
_mmuWalkLevelInstancesForceFree(pWalk, &pWalk->root);
if (pWalk != NULL)
{
_mmuWalkLevelInstancesForceFree(pWalk, &pWalk->root);
}
}
/*----------------------------Private Functions--------------------------------*/

2
src/nvidia/src/libraries/mmu/mmu_walk_reserve.c
View File

@ -110,6 +110,8 @@ mmuWalkReleaseEntries
MMU_WALK_OP_PARAMS opParams = {0};
NV_STATUS status = NV_OK;
NV_ASSERT_OR_RETURN(NULL != pWalk, NV_ERR_INVALID_ARGUMENT);
NV_ASSERT_OR_RETURN(NULL != mmuWalkFindLevel(pWalk, pLevelFmt),
NV_ERR_INVALID_ARGUMENT);
NV_ASSERT_OR_RETURN(NV_IS_ALIGNED(vaLo, mmuFmtLevelPageSize(pLevelFmt)),

2
src/nvidia/src/libraries/resserv/src/rs_client.c
View File

@ -1085,6 +1085,7 @@ _clientUnmapResourceRefMappings
params.hMemory = pResourceRef->hResource;
params.pLinearAddress = pCpuMapping->pLinearAddress;
params.processId = pCpuMapping->processId;
params.bTeardown = NV_TRUE;
params.flags = pCpuMapping->flags;
params.pSecInfo = &pCallContext->secInfo;
params.pLockInfo = &lockInfo;
@ -1147,6 +1148,7 @@ _clientUnmapBackRefMappings
params.hMemory = pBackRef->hResource;
params.pLinearAddress = pCpuMapping->pLinearAddress;
params.processId = pCpuMapping->processId;
params.bTeardown = NV_TRUE;
params.flags = pCpuMapping->flags;
params.pSecInfo = &pCallContext->secInfo;
params.pLockInfo = &lockInfo;

2
version.mk
View File

@ -1,4 +1,4 @@
NVIDIA_VERSION = 515.57
NVIDIA_VERSION = 515.65.01
# This file.
VERSION_MK_FILE := $(lastword $(MAKEFILE_LIST))