linux-kernel - [PATCH 0/2] drm/panthor: Expose realtime group priority and allowed priorites to userspace

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Message-ID: <20240905111338.95714-1-mary.guillemard@collabora.com>
Date: Thu,  5 Sep 2024 13:13:36 +0200
From: Mary Guillemard <mary.guillemard@...labora.com>
To: linux-kernel@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org,
	Boris Brezillon <boris.brezillon@...labora.com>,
	Christopher Healy <healych@...zon.com>,
	kernel@...labora.com,
	Mary Guillemard <mary.guillemard@...labora.com>
Subject: [PATCH 0/2] drm/panthor: Expose realtime group priority and allowed priorites to userspace

This patch series adds support for realtime group priority and exposes
allowed priorities info with a new dev query.

Those changes are required to implement EGL_IMG_context_priority and
EGL_NV_context_priority_realtime extensions properly.

This patch series assumes that [1] is applied. (found in drm-misc-fixes)

The Mesa MR using this series is available here [2].

[1]https://lore.kernel.org/all/20240903144955.144278-2-mary.guillemard@collabora.com/
[2]https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30991

Mary Guillemard (2):
  drm/panthor: Add PANTHOR_GROUP_PRIORITY_REALTIME group priority
  drm/panthor: Add DEV_QUERY_GROUP_PRIORITIES_INFO dev query

 drivers/gpu/drm/panthor/panthor_drv.c   | 61 +++++++++++++++++--------
 drivers/gpu/drm/panthor/panthor_sched.c |  2 -
 include/uapi/drm/panthor_drm.h          | 45 ++++++++++++++++++
 3 files changed, 87 insertions(+), 21 deletions(-)

-- 
2.46.0