The TRANSTAB (Translation table base address) layout is different depending on the legacy mode configuration.
Currently, the defined values apply to the legacy mode. Let's rename them so we can add the ones for no-legacy mode. Signed-off-by: Ariel D'Alessandro <[email protected]> --- drivers/gpu/drm/panfrost/panfrost_regs.h | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_regs.h b/drivers/gpu/drm/panfrost/panfrost_regs.h index b5f279a19a08..4e6064d5feaa 100644 --- a/drivers/gpu/drm/panfrost/panfrost_regs.h +++ b/drivers/gpu/drm/panfrost/panfrost_regs.h @@ -317,14 +317,19 @@ #define MMU_AS_STRIDE (1 << MMU_AS_SHIFT) /* - * Begin LPAE MMU TRANSTAB register values + * Begin LPAE MMU TRANSTAB register values (legacy mode) */ -#define AS_TRANSTAB_LPAE_ADDR_SPACE_MASK 0xfffffffffffff000 -#define AS_TRANSTAB_LPAE_ADRMODE_IDENTITY 0x2 -#define AS_TRANSTAB_LPAE_ADRMODE_TABLE 0x3 -#define AS_TRANSTAB_LPAE_ADRMODE_MASK 0x3 -#define AS_TRANSTAB_LPAE_READ_INNER BIT(2) -#define AS_TRANSTAB_LPAE_SHARE_OUTER BIT(4) +#define AS_TRANSTAB_LEGACY_ADDR_SPACE_MASK 0xfffffffffffff000 +#define AS_TRANSTAB_LEGACY_ADRMODE_IDENTITY 0x2 +#define AS_TRANSTAB_LEGACY_ADRMODE_TABLE 0x3 +#define AS_TRANSTAB_LEGACY_ADRMODE_MASK 0x3 +#define AS_TRANSTAB_LEGACY_READ_INNER BIT(2) +#define AS_TRANSTAB_LEGACY_SHARE_OUTER BIT(4) + +/* + * Begin LPAE MMU TRANSTAB register values (no-legacy mode) + */ +#define AS_TRANSTAB_LPAE_ADDR_SPACE_MASK 0xfffffffffffffff0 #define AS_STATUS_AS_ACTIVE 0x01 -- 2.47.2
