Searched hist:"67 bc721b2bc321e07b1ea50c53dd35915dc2a949" (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/plat/nvidia/tegra/soc/t186/ |
| H A D | platform_t186.mk | 67bc721b2bc321e07b1ea50c53dd35915dc2a949 Wed Feb 17 18:10:50 UTC 2016 Varun Wadekar <vwadekar@nvidia.com> Tegra: memctrl_v2: check GPU state before VPR programming
The GPU is the real consumer of the video protected memory region
and it needs to be in reset to pick up the new region.
This patch checks if the GPU is in reset before we program the new
video protected memory region settings.
Change-Id: I44f553bfcf07b1975abad53b245954be966c8aeb
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
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| H A D | plat_setup.c | 67bc721b2bc321e07b1ea50c53dd35915dc2a949 Wed Feb 17 18:10:50 UTC 2016 Varun Wadekar <vwadekar@nvidia.com> Tegra: memctrl_v2: check GPU state before VPR programming
The GPU is the real consumer of the video protected memory region
and it needs to be in reset to pick up the new region.
This patch checks if the GPU is in reset before we program the new
video protected memory region settings.
Change-Id: I44f553bfcf07b1975abad53b245954be966c8aeb
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
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