From 54368034295718b0a0abe3f6fa05c68b0adf961a Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Date: Sun, 9 Jan 2022 11:37:04 -0500
Subject: drm/panfrost: Update create_bo flags comment
Git-commit: a9e4fb51425f680f191bb65c2778cea31bf058c7
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Update a comment stating create_bo took no flags, since it now takes a
bit mask of optional flags NOEXEC and HEAP.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@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/20220109163704.2564-1-alyssa.rosenzweig@collabora.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
include/uapi/drm/panfrost_drm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/uapi/drm/panfrost_drm.h b/include/uapi/drm/panfrost_drm.h
index 061e700dd06c..9e40277d8185 100644
--- a/include/uapi/drm/panfrost_drm.h
+++ b/include/uapi/drm/panfrost_drm.h
@@ -84,14 +84,14 @@ struct drm_panfrost_wait_bo {
__s64 timeout_ns; /* absolute */
};
+/* Valid flags to pass to drm_panfrost_create_bo */
#define PANFROST_BO_NOEXEC 1
#define PANFROST_BO_HEAP 2
/**
* struct drm_panfrost_create_bo - ioctl argument for creating Panfrost BOs.
*
- * There are currently no values for the flags argument, but it may be
- * used in a future extension.
+ * The flags argument is a bit mask of PANFROST_BO_* flags.
*/
struct drm_panfrost_create_bo {
__u32 size;
--
2.38.1