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May 7, 2023 21:14
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Tentative fix for NVIDIA 470.182.03 driver for Linux 6.4-rc1
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From 4981428cda825b415eea60313f71bf386cc9f7e1 Mon Sep 17 00:00:00 2001 | |
From: Joan Bruguera <[email protected]> | |
Date: Sat, 25 Feb 2023 10:57:26 +0000 | |
Subject: [PATCH] Tentative fix for NVIDIA 470.182.03 driver for Linux 6.4-rc1 | |
--- | |
nvidia-drm/nvidia-drm-drv.c | 5 +++++ | |
1 file changed, 5 insertions(+) | |
diff --git a/nvidia-drm/nvidia-drm-drv.c b/nvidia-drm/nvidia-drm-drv.c | |
index 8ef4c27..85c43f2 100644 | |
--- a/nvidia-drm/nvidia-drm-drv.c | |
+++ b/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" | |
@@ -873,7 +874,11 @@ static void nv_drm_update_drm_driver_features(void) | |
nv_drm_driver.dumb_create = nv_drm_dumb_create; | |
nv_drm_driver.dumb_map_offset = nv_drm_dumb_map_offset; | |
+// Rel. commit "drm: remove dumb_destroy callback" (Christian König, 26 Jan 2023) | |
+// NB: No resources are leaked, the kernel releases the same resources by default | |
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0) | |
nv_drm_driver.dumb_destroy = nv_drm_dumb_destroy; | |
+#endif | |
#endif /* NV_DRM_ATOMIC_MODESET_AVAILABLE */ | |
} | |
-- | |
2.40.1 | |
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