On 25/03/2020 20:16, Thierry Reding wrote: > From: Thierry Reding <treding@xxxxxxxxxx> > > Tegra124 and Tegra210 support addressing more than 32 bits of physical > memory. However, since their host1x does not support the wide GATHER > opcode, they should use the SMMU if at all possible to ensure that all > the system memory can be used for command buffers, irrespective of > whether or not the host1x firewall is enabled. > > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> > --- > drivers/gpu/host1x/dev.c | 46 ++++++++++++++++++++++++++++++++++++---- > 1 file changed, 42 insertions(+), 4 deletions(-) Tested-by: Jon Hunter <jonathanh@xxxxxxxxxx> Cheers Jon -- nvpublic _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
