Hi Iago,
Am 30.10.23 um 09:28 schrieb Iago Toral Quiroga:
This patch updates a number of register addresses that have
been changed in Raspberry Pi 5 (V3D 7.1) and updates the
code to use the corresponding registers and addresses based
on the actual V3D version.
v2:
- added s-o-b and commit message. (Maíra Canal)
- Used macro that takes version as argument and returns
appropriate values instead of two different definitions
for post-v71 and pre-v71 hardware when possible. (Maíra Canal)
- fixed style warnings from checkpatch.pl. (Maíra Canal)
Signed-off-by: Iago Toral Quiroga <itoral@xxxxxxxxxx>
---
drivers/gpu/drm/v3d/v3d_debugfs.c | 178 +++++++++++++++++-------------
drivers/gpu/drm/v3d/v3d_gem.c | 4 +-
drivers/gpu/drm/v3d/v3d_irq.c | 46 ++++----
drivers/gpu/drm/v3d/v3d_regs.h | 94 +++++++++-------
drivers/gpu/drm/v3d/v3d_sched.c | 38 ++++---
5 files changed, 204 insertions(+), 156 deletions(-)
diff --git a/drivers/gpu/drm/v3d/v3d_debugfs.c b/drivers/gpu/drm/v3d/v3d_debugfs.c
index 330669f51fa7..f843a50d5dce 100644
--- a/drivers/gpu/drm/v3d/v3d_debugfs.c
+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c
@@ -12,69 +12,83 @@
#include "v3d_drv.h"
#include "v3d_regs.h"
-#define REGDEF(reg) { reg, #reg }
+#define REGDEF(min_ver, max_ver, reg) { min_ver, max_ver, reg, #reg }
struct v3d_reg_def {
+ u32 min_ver;
+ u32 max_ver;
Is this documented some where which SoC has which V3D version?
