From: Thierry Reding Date: Fri, 1 Feb 2019 13:28:28 +0000 (+0100) Subject: gpu: host1x: Support 40-bit addressing on Tegra186 X-Git-Tag: v5.1-rc1~117^2~12^2~13 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=8de896eb206fea3caa26b5fc8e637934d8486f0f;p=linux.git gpu: host1x: Support 40-bit addressing on Tegra186 The host1x and clients instantiated on Tegra186 support addressing 40 bits of memory. Signed-off-by: Thierry Reding --- diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 544b67f2b3ff..ee3c7b81a29d 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -136,7 +136,7 @@ static const struct host1x_info host1x06_info = { .nb_bases = 16, .init = host1x06_init, .sync_offset = 0x0, - .dma_mask = DMA_BIT_MASK(34), + .dma_mask = DMA_BIT_MASK(40), .has_hypervisor = true, .num_sid_entries = ARRAY_SIZE(tegra186_sid_table), .sid_table = tegra186_sid_table,