Module: Mesa
Branch: staging/23.2
Commit: 94d14d477f02a4c51f7de32c420a51ca737f60fc
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=94d14d477f02a4c51f7de32c420a51ca737f60fc

Author: Lionel Landwerlin <[email protected]>
Date:   Fri Aug 25 23:42:17 2023 +0300

intel: don't assume Linux minor dev node

Signed-off-by: Lionel Landwerlin <[email protected]>
Cc: mesa-stable
Acked-by: Emma Anholt <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24744>
(cherry picked from commit a851dc5e3c08763151d110aab5f58949e9ce4d3f)

---

 .pick_status.json                      | 2 +-
 src/gallium/drivers/iris/iris_utrace.c | 5 +----
 src/intel/ds/intel_driver_ds.cc        | 1 -
 src/intel/vulkan/anv_utrace.c          | 2 +-
 src/intel/vulkan_hasvk/anv_utrace.c    | 2 +-
 5 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/.pick_status.json b/.pick_status.json
index e2486fcf2d0..8d0eddbfd96 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -74,7 +74,7 @@
         "description": "intel: don't assume Linux minor dev node",
         "nominated": true,
         "nomination_type": 0,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": null,
         "notes": null
diff --git a/src/gallium/drivers/iris/iris_utrace.c 
b/src/gallium/drivers/iris/iris_utrace.c
index d9f2fbd0ba9..7e746369e05 100644
--- a/src/gallium/drivers/iris/iris_utrace.c
+++ b/src/gallium/drivers/iris/iris_utrace.c
@@ -183,10 +183,7 @@ void iris_utrace_init(struct iris_context *ice)
    else
       minor = 0;
 
-   /* We could be dealing with /dev/dri/card0 or /dev/dri/renderD128 so to get
-    * a GPU ID we % 128 the minor number.
-    */
-   intel_ds_device_init(&ice->ds, screen->devinfo, screen->fd, minor % 128,
+   intel_ds_device_init(&ice->ds, screen->devinfo, screen->fd, minor,
                         INTEL_DS_API_OPENGL);
 
    u_trace_context_init(&ice->ds.trace_context, &ice->ctx,
diff --git a/src/intel/ds/intel_driver_ds.cc b/src/intel/ds/intel_driver_ds.cc
index 854130a3a0d..e5916cee62c 100644
--- a/src/intel/ds/intel_driver_ds.cc
+++ b/src/intel/ds/intel_driver_ds.cc
@@ -548,7 +548,6 @@ intel_ds_device_init(struct intel_ds_device *device,
 {
    memset(device, 0, sizeof(*device));
 
-   assert(gpu_id < 128);
    device->gpu_id = gpu_id;
    device->gpu_clock_id = intel_pps_clock_id(gpu_id);
    device->fd = drm_fd;
diff --git a/src/intel/vulkan/anv_utrace.c b/src/intel/vulkan/anv_utrace.c
index a7b40366bb9..58b128cb6c6 100644
--- a/src/intel/vulkan/anv_utrace.c
+++ b/src/intel/vulkan/anv_utrace.c
@@ -348,7 +348,7 @@ anv_device_utrace_init(struct anv_device *device)
 {
    anv_bo_pool_init(&device->utrace_bo_pool, device, "utrace");
    intel_ds_device_init(&device->ds, device->info, device->fd,
-                        device->physical->local_minor - 128,
+                        device->physical->local_minor,
                         INTEL_DS_API_VULKAN);
    u_trace_context_init(&device->ds.trace_context,
                         &device->ds,
diff --git a/src/intel/vulkan_hasvk/anv_utrace.c 
b/src/intel/vulkan_hasvk/anv_utrace.c
index d78ab07efba..5b2289d2871 100644
--- a/src/intel/vulkan_hasvk/anv_utrace.c
+++ b/src/intel/vulkan_hasvk/anv_utrace.c
@@ -271,7 +271,7 @@ anv_device_utrace_init(struct anv_device *device)
 {
    anv_bo_pool_init(&device->utrace_bo_pool, device, "utrace");
    intel_ds_device_init(&device->ds, device->info, device->fd,
-                        device->physical->local_minor - 128,
+                        device->physical->local_minor,
                         INTEL_DS_API_VULKAN);
    u_trace_context_init(&device->ds.trace_context,
                         &device->ds,

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