[Mesa-stable] [PATCH 1/2] st/va: fix the incorrect max profiles report

[Liu, Leo]

Add "PIPE_VIDEO_PROFILE_MAX" to enum, so it will make sure here will
be correct when adding more profiles in the future.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109107

Signed-off-by: Leo Liu <leo.liu at amd.com>
Cc: 19.0 <mesa-stable at lists.freedesktop.org>
---
 src/gallium/include/pipe/p_video_enums.h | 3 ++-
 src/gallium/state_trackers/va/context.c  | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/include/pipe/p_video_enums.h b/src/gallium/include/pipe/p_video_enums.h
index b5b8b062285..adbe7858d0f 100644
--- a/src/gallium/include/pipe/p_video_enums.h
+++ b/src/gallium/include/pipe/p_video_enums.h
@@ -70,7 +70,8 @@ enum pipe_video_profile
    PIPE_VIDEO_PROFILE_HEVC_MAIN_444,
    PIPE_VIDEO_PROFILE_JPEG_BASELINE,
    PIPE_VIDEO_PROFILE_VP9_PROFILE0,
-   PIPE_VIDEO_PROFILE_VP9_PROFILE2
+   PIPE_VIDEO_PROFILE_VP9_PROFILE2,
+   PIPE_VIDEO_PROFILE_MAX
 };
 
 /* Video caps, can be different for each codec/profile */
diff --git a/src/gallium/state_trackers/va/context.c b/src/gallium/state_trackers/va/context.c
index 14e904ee490..47a5e7be230 100644
--- a/src/gallium/state_trackers/va/context.c
+++ b/src/gallium/state_trackers/va/context.c
@@ -175,7 +175,7 @@ VA_DRIVER_INIT_FUNC(VADriverContextP ctx)
    ctx->version_minor = 1;
    *ctx->vtable = vtable;
    *ctx->vtable_vpp = vtable_vpp;
-   ctx->max_profiles = PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH - PIPE_VIDEO_PROFILE_UNKNOWN;
+   ctx->max_profiles = PIPE_VIDEO_PROFILE_MAX - PIPE_VIDEO_PROFILE_UNKNOWN - 1;
    ctx->max_entrypoints = 2;
    ctx->max_attributes = 1;
    ctx->max_image_formats = VL_VA_MAX_IMAGE_FORMATS;
-- 
2.17.1