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xf86-video-nvidia: fix build with linux 6.3

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This commit is contained in:
Rudi Heitbaum 2023-04-24 11:11:14 +00:00
parent 131dd593ae
commit e7a31b057b
2 changed files with 262 additions and 0 deletions
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145
packages/x11/driver/xf86-video-nvidia/patches/nvidia-470xx-fix-linux-6.2.patch Normal file
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@ -0,0 +1,145 @@
From 5db7eb5a62003bbe04f3f07d089fcf5445b34a29 Mon Sep 17 00:00:00 2001
From: Joan Bruguera <joanbrugueram@gmail.com>
Date: Sun, 25 Dec 2022 22:05:14 +0000
Subject: [PATCH] Tentative fix for NVIDIA 470.161.03 driver for Linux 6.2-rc1
---
kernel/nvidia-drm/nvidia-drm-connector.c | 22 ++++++++++++++++++++++
kernel/nvidia-drm/nvidia-drm-drv.c | 4 ++++
kernel/nvidia/nv-acpi.c | 19 ++++++++++++++++---
3 files changed, 42 insertions(+), 3 deletions(-)
diff --git a/kernel/nvidia-drm/nvidia-drm-connector.c b/kernel/nvidia-drm/nvidia-drm-connector.c
index 6fbcd63..a5ab9e9 100644
--- a/kernel/nvidia-drm/nvidia-drm-connector.c
+++ b/kernel/nvidia-drm/nvidia-drm-connector.c
@@ -20,6 +20,8 @@
* DEALINGS IN THE SOFTWARE.
*/
+#include <linux/version.h>
+#include <drm/drm_edid.h>
#include "nvidia-drm-conftest.h" /* NV_DRM_ATOMIC_MODESET_AVAILABLE */
#if defined(NV_DRM_ATOMIC_MODESET_AVAILABLE)
@@ -98,6 +100,7 @@ __nv_drm_detect_encoder(struct NvKmsKapiDynamicDisplayParams *pDetectParams,
break;
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 2, 0)
if (connector->override_edid) {
const struct drm_property_blob *edid = connector->edid_blob_ptr;
@@ -110,6 +113,25 @@ __nv_drm_detect_encoder(struct NvKmsKapiDynamicDisplayParams *pDetectParams,
sizeof(pDetectParams->edid.buffer));
}
}
+#else
+ // Rel. commit "drm/edid: detach debugfs EDID override from EDID property update" (Jani Nikula, 24 Oct 2022)
+ // NOTE: HUGE HACK!
+ mutex_lock(&connector->edid_override_mutex);
+ if (connector->edid_override) {
+ const struct edid *edid = drm_edid_raw(connector->edid_override);
+ size_t edid_length = EDID_LENGTH * (edid->extensions + 1);
+ if (edid_length <= sizeof(pDetectParams->edid.buffer)) {
+ memcpy(pDetectParams->edid.buffer, edid, edid_length);
+ pDetectParams->edid.bufferSize = edid_length;
+ pDetectParams->overrideEdid = NV_TRUE;
+ } else {
+ WARN_ON(edid_length >
+ sizeof(pDetectParams->edid.buffer));
+ }
+ }
+ mutex_unlock(&connector->edid_override_mutex);
+
+#endif
if (!nvKms->getDynamicDisplayInfo(nv_dev->pDevice, pDetectParams)) {
NV_DRM_DEV_LOG_ERR(
diff --git a/kernel/nvidia-drm/nvidia-drm-drv.c b/kernel/nvidia-drm/nvidia-drm-drv.c
index 6d007b1..d08ab4c 100644
--- a/kernel/nvidia-drm/nvidia-drm-drv.c
+++ b/kernel/nvidia-drm/nvidia-drm-drv.c
@@ -20,6 +20,7 @@
* DEALINGS IN THE SOFTWARE.
*/
+#include <linux/version.h>
#include "nvidia-drm-conftest.h" /* NV_DRM_AVAILABLE and NV_DRM_DRM_GEM_H_PRESENT */
#include "nvidia-drm-priv.h"
@@ -240,9 +241,12 @@ nv_drm_init_mode_config(struct nv_drm_device *nv_dev,
dev->mode_config.preferred_depth = 24;
dev->mode_config.prefer_shadow = 1;
+// Rel. commit "drm: Remove drm_mode_config::fb_base" (Zack Rusin, 18 Oct 2022)
+#if defined(CONFIG_FB) && LINUX_VERSION_CODE < KERNEL_VERSION(6, 2, 0)
/* Currently unused. Update when needed. */
dev->mode_config.fb_base = 0;
+#endif
#if defined(NV_DRM_CRTC_STATE_HAS_ASYNC_FLIP) || \
defined(NV_DRM_CRTC_STATE_HAS_PAGEFLIP_FLAGS)
diff --git a/kernel/nvidia/nv-acpi.c b/kernel/nvidia/nv-acpi.c
index 07501eb..1fdf71c 100644
--- a/kernel/nvidia/nv-acpi.c
+++ b/kernel/nvidia/nv-acpi.c
@@ -8,6 +8,7 @@
* _NVRM_COPYRIGHT_END_
*/
+#include <linux/version.h>
#define __NO_VERSION__
#include "os-interface.h"
@@ -24,7 +25,10 @@ static NV_STATUS nv_acpi_extract_object (const union acpi_object *, void *, N
static int nv_acpi_add (struct acpi_device *);
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+static void nv_acpi_remove_one_arg_void(struct acpi_device *device);
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
static int nv_acpi_remove_two_args(struct acpi_device *device, int type);
#else
static int nv_acpi_remove_one_arg(struct acpi_device *device);
@@ -80,7 +84,10 @@ static const struct acpi_driver nv_acpi_driver_template = {
.ids = nv_video_device_ids,
.ops = {
.add = nv_acpi_add,
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+ .remove = nv_acpi_remove_one_arg_void,
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
.remove = nv_acpi_remove_two_args,
#else
.remove = nv_acpi_remove_one_arg,
@@ -342,7 +349,10 @@ static int nv_acpi_add(struct acpi_device *device)
return 0;
}
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+static void nv_acpi_remove_one_arg_void(struct acpi_device *device)
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
static int nv_acpi_remove_two_args(struct acpi_device *device, int type)
#else
static int nv_acpi_remove_one_arg(struct acpi_device *device)
@@ -396,7 +406,10 @@ static int nv_acpi_remove_one_arg(struct acpi_device *device)
device->driver_data = NULL;
}
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 2, 0))
return status;
+#endif
}
/*
--
2.39.0

117
packages/x11/driver/xf86-video-nvidia/patches/nvidia-470xx-fix-linux-6.3.patch Normal file
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@ -0,0 +1,117 @@
From a77f2da778f4a62695a6c7d26bba674d59ad9170 Mon Sep 17 00:00:00 2001
From: Joan Bruguera <joanbrugueram@gmail.com>
Date: Sat, 25 Feb 2023 10:57:09 +0000
Subject: [PATCH] Tentative fix for NVIDIA 470.161.03 driver for Linux 6.3-rc1
---
kernel/common/inc/nv-linux.h | 13 +++++++++++++
kernel/nvidia-drm/nvidia-drm-gem-user-memory.c | 7 ++++---
kernel/nvidia-uvm/uvm.c | 2 +-
kernel/nvidia/nv-mmap.c | 12 ++++++------
4 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/kernel/common/inc/nv-linux.h b/kernel/common/inc/nv-linux.h
index f8df9e3..5b22cf1 100644
--- a/kernel/common/inc/nv-linux.h
+++ b/kernel/common/inc/nv-linux.h
@@ -1988,4 +1988,17 @@ static inline void nv_mutex_destroy(struct mutex *lock)
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 3, 0)
+// Rel. commit "mm: introduce vma->vm_flags wrapper functions" (Suren Baghdasaryan, 26 Jan 2023)
+static inline void vm_flags_set(struct vm_area_struct *vma, vm_flags_t flags)
+{
+ vma->vm_flags |= flags;
+}
+
+static inline void vm_flags_clear(struct vm_area_struct *vma, vm_flags_t flags)
+{
+ vma->vm_flags &= ~flags;
+}
+#endif
+
#endif /* _NV_LINUX_H_ */
diff --git a/kernel/nvidia-drm/nvidia-drm-gem-user-memory.c b/kernel/nvidia-drm/nvidia-drm-gem-user-memory.c
index 8824daa..3ea9099 100644
--- a/kernel/nvidia-drm/nvidia-drm-gem-user-memory.c
+++ b/kernel/nvidia-drm/nvidia-drm-gem-user-memory.c
@@ -35,6 +35,7 @@
#include "linux/dma-buf.h"
#include "linux/mm.h"
#include "nv-mm.h"
+#include "nv-linux.h"
static inline
void __nv_drm_gem_user_memory_free(struct nv_drm_gem_object *nv_gem)
@@ -92,9 +93,9 @@ static int __nv_drm_gem_user_memory_mmap(struct nv_drm_gem_object *nv_gem,
return -EINVAL;
}
- vma->vm_flags &= ~VM_PFNMAP;
- vma->vm_flags &= ~VM_IO;
- vma->vm_flags |= VM_MIXEDMAP;
+ vm_flags_clear(vma, VM_PFNMAP);
+ vm_flags_clear(vma, VM_IO);
+ vm_flags_set(vma, VM_MIXEDMAP);
return 0;
}
diff --git a/kernel/nvidia-uvm/uvm.c b/kernel/nvidia-uvm/uvm.c
index 3e7318d..7eddff7 100644
--- a/kernel/nvidia-uvm/uvm.c
+++ b/kernel/nvidia-uvm/uvm.c
@@ -812,7 +812,7 @@ static int uvm_mmap(struct file *filp, struct vm_area_struct *vma)
// Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that
// so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK
// with VM_IO, but that causes other mapping issues.
- vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND;
+ vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND);
vma->vm_ops = &uvm_vm_ops_managed;
diff --git a/kernel/nvidia/nv-mmap.c b/kernel/nvidia/nv-mmap.c
index df514c9..8f85ff6 100644
--- a/kernel/nvidia/nv-mmap.c
+++ b/kernel/nvidia/nv-mmap.c
@@ -447,7 +447,7 @@ static int nvidia_mmap_numa(
}
// Needed for the linux kernel for mapping compound pages
- vma->vm_flags |= VM_MIXEDMAP;
+ vm_flags_set(vma, VM_MIXEDMAP);
for (i = 0, addr = mmap_context->page_array[0]; i < pages;
addr = mmap_context->page_array[++i], start += PAGE_SIZE)
@@ -596,7 +596,7 @@ int nvidia_mmap_helper(
}
up(&nvl->mmap_lock);
- vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND;
+ vm_flags_set(vma, VM_IO | VM_PFNMAP | VM_DONTEXPAND);
}
else
{
@@ -663,15 +663,15 @@ int nvidia_mmap_helper(
NV_PRINT_AT(NV_DBG_MEMINFO, at);
- vma->vm_flags |= (VM_IO | VM_LOCKED | VM_RESERVED);
- vma->vm_flags |= (VM_DONTEXPAND | VM_DONTDUMP);
+ vm_flags_set(vma, VM_IO | VM_LOCKED | VM_RESERVED);
+ vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP);
}
if ((prot & NV_PROTECT_WRITEABLE) == 0)
{
vma->vm_page_prot = NV_PGPROT_READ_ONLY(vma->vm_page_prot);
- vma->vm_flags &= ~VM_WRITE;
- vma->vm_flags &= ~VM_MAYWRITE;
+ vm_flags_clear(vma, VM_WRITE);
+ vm_flags_clear(vma, VM_MAYWRITE);
}
vma->vm_ops = &nv_vm_ops;
--
2.39.2