drm/panthor: Remove dead code

Remove unused function declaration in panthor_gem.h:
- `panthor_gem_prime_import_sg_table()`

Remove duplicate macro definitions:
- `MAX_CSG_PRIO`
- `MIN_CS_PER_CSG`
- `MIN_CSGS`

Signed-off-by: Florent Tomasin <florent.tomasin@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250107173310.88329-1-florent.tomasin@arm.com

diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c
index 68eb4fb4d3a8ae0ddf5998a3e93ebc55d7cfafc6..4a9c4afa9ad7430eb81b8b3d600369799d654d64 100644 (file)
--- a/drivers/gpu/drm/panthor/panthor_fw.c
+++ b/drivers/gpu/drm/panthor/panthor_fw.c
@@ -201,7 +201,6 @@ struct panthor_fw_section {
 
 #define MIN_CS_PER_CSG                         8
 #define MIN_CSGS                               3
-#define MAX_CSG_PRIO                           0xf
 
 #define CSF_IFACE_VERSION(major, minor, patch) \
        (((major) << 24) | ((minor) << 16) | (patch))

diff --git a/drivers/gpu/drm/panthor/panthor_gem.h b/drivers/gpu/drm/panthor/panthor_gem.h
index e43021cf6d458784e893a639423119e999c04e43..5749ef2ebe03b808d6646bffbcf0a0218d65fa67 100644 (file)
--- a/drivers/gpu/drm/panthor/panthor_gem.h
+++ b/drivers/gpu/drm/panthor/panthor_gem.h
@@ -85,11 +85,6 @@ struct panthor_gem_object *to_panthor_bo(struct drm_gem_object *obj)
 
 struct drm_gem_object *panthor_gem_create_object(struct drm_device *ddev, size_t size);
 
-struct drm_gem_object *
-panthor_gem_prime_import_sg_table(struct drm_device *ddev,
-                                 struct dma_buf_attachment *attach,
-                                 struct sg_table *sgt);
-
 int
 panthor_gem_create_with_handle(struct drm_file *file,
                               struct drm_device *ddev,

diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c
index 77b184c3fb0cec9554de09f8df64d4b5a136ea44..5844a7f639e001cddd393f755e4b5b3516c03386 100644 (file)
--- a/drivers/gpu/drm/panthor/panthor_sched.c
+++ b/drivers/gpu/drm/panthor/panthor_sched.c
@@ -88,9 +88,6 @@
 
 #define JOB_TIMEOUT_MS                         5000
 
-#define MIN_CS_PER_CSG                         8
-
-#define MIN_CSGS                               3
 #define MAX_CSG_PRIO                           0xf
 
 #define NUM_INSTRS_PER_CACHE_LINE              (64 / sizeof(u64))