diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2013-08-01 18:10:40 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-08-02 09:20:13 +1000 |
| commit | 4a51fff654b46a67a1cf4530471b55164c07d4dc (patch) | |
| tree | c1929152c35e286f2492139de619a9681e09288b | |
| parent | acfd307f76ea2933ee855c60dc1621fbefcf9cdb (diff) | |
avivotool: dump audio engine registers on DCE6
Tested on HD7750.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | avivotool.c | 7 | ||||
| -rw-r--r-- | radeon_reg.h | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/avivotool.c b/avivotool.c index 2651576..4c5c1ce 100644 --- a/avivotool.c +++ b/avivotool.c @@ -1107,6 +1107,13 @@ void eg_cmd_regs(const char *type) SHOW_REG(EVERGREEN_AUDIO_RATE_BPS_CHANNEL); SHOW_REG(EVERGREEN_AUDIO_PLAYING); SHOW_REG(EVERGREEN_AUDIO_CAT_STATUS); + } else if (IS_DISPLAY_DCE6(card_info)) { + printf("\nAudio engine registers:\n"); + for (i = 0; i < 0x70; i++) { + SET_REG(DCE6_AUDIO_ADDR, i); + tmp = GET_REG(DCE6_AUDIO_DATA); + printf("%04x\t%08x (%d)\n", i, tmp, tmp); + } } for (i = 0; i < EG_NUM_OFFSETS; i++) { diff --git a/radeon_reg.h b/radeon_reg.h index 1823ca8..ea5b6bc 100644 --- a/radeon_reg.h +++ b/radeon_reg.h @@ -3157,6 +3157,10 @@ #define EVERGREEN_DACA_SOURCE_SELECT 0x6694 #define EVERGREEN_DACB_CONTROL 0x6790 +/* DCE6 registers for indirect audio engine access */ +#define DCE6_AUDIO_ADDR 0x5e00 +#define DCE6_AUDIO_DATA 0x5e04 + #define MC_VM_FB_LOCATION 0x2024 #define MC_VM_AGP_TOP 0x2028 #define MC_VM_AGP_BOT 0x202C |