From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v1 0/4] Minor improvements for Host1x driver Date: Sun, 24 May 2020 20:50:56 +0300 Message-ID: <20200524175100.9334-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org Hello, This series contains some minor improvements for the Host1x driver which I picked up from an older local git branch. I selected the less invasive and most relevant patches and added one new patch that dumps the push buffer state, a day ago it helped me to debug SMMU driver issue that is easily triggered using the vanilla upstream Host1x driver. Dmitry Osipenko (4): gpu: host1x: Optimize BOs usage when firewall is enabled gpu: host1x: Put gather's BO on pinning error gpu: host1x: debug: Fix multiple channels emitting messages simultaneously gpu: host1x: debug: Dump push buffer state drivers/gpu/host1x/debug.c | 4 ++++ drivers/gpu/host1x/hw/debug_hw.c | 6 ++++++ drivers/gpu/host1x/job.c | 27 ++++++++++++++++++++------- 3 files changed, 30 insertions(+), 7 deletions(-) -- 2.26.0