[PATCH v4 15/24] staging: media: tegra-video: tegra20: set correct maximum width and height

Svyatoslav Ryhel
2025-10-08T07:31:40Z

Maximum width and height for Tegra20 and Tegra30 is determined by
respective register field, rounded down to factor of 2, which is 8191U
rounded down to 8190U.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
---
drivers/staging/media/tegra-video/tegra20.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/media/tegra-video/tegra20.c b/drivers/staging/media/tegra-video/tegra20.c
index 7b8f8f810b35..3e2d746638b6 100644
--- a/drivers/staging/media/tegra-video/tegra20.c
+++ b/drivers/staging/media/tegra-video/tegra20.c
@@ -23,11 +23,10 @@

#define TEGRA_VI_SYNCPT_WAIT_TIMEOUT msecs_to_jiffies(200)

-/* This are just good-sense numbers. The actual min/max is not documented. */
#define TEGRA20_MIN_WIDTH 32U
+#define TEGRA20_MAX_WIDTH 8190U
#define TEGRA20_MIN_HEIGHT 32U
-#define TEGRA20_MAX_WIDTH 2048U
-#define TEGRA20_MAX_HEIGHT 2048U
+#define TEGRA20_MAX_HEIGHT 8190U

/* --------------------------------------------------------------------------
* Registers
--
2.48.1