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diff --git a/nvidia-drm/nvidia-drm-connector.c b/nvidia-drm/nvidia-drm-connector.c
index 6fbcd63..a5ab9e9 100644
--- a/nvidia-drm/nvidia-drm-connector.c
+++ b/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/nvidia-drm/nvidia-drm-drv.c b/nvidia-drm/nvidia-drm-drv.c
index cf2080d..e11bd34 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"
@@ -240,9 +241,13 @@ 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)
|