On 06/28/2015 12:27 PM, Dmitry Osipenko wrote:
MLOCK's debug info, spewed on CDMA timeout, contains meaningless MLOCK owner channel ID because HOST1X_SYNC_MLOCK_OWNER_CHID_F() returns shifted value, while unshifted should be used. Fix it by changing '_F' to '_V'.Signed-off-by: Dmitry Osipenko <dig...@gmail.com> --- drivers/gpu/host1x/hw/debug_hw.c | 2 +- drivers/gpu/host1x/hw/hw_host1x01_sync.h | 8 ++++---- drivers/gpu/host1x/hw/hw_host1x02_sync.h | 8 ++++---- drivers/gpu/host1x/hw/hw_host1x04_sync.h | 8 ++++---- 4 files changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/host1x/hw/debug_hw.c b/drivers/gpu/host1x/hw/debug_hw.c index 791de93..cc3f182 100644 --- a/drivers/gpu/host1x/hw/debug_hw.c +++ b/drivers/gpu/host1x/hw/debug_hw.c @@ -298,7 +298,7 @@ static void host1x_debug_show_mlocks(struct host1x *host, struct output *o) host1x_sync_readl(host, HOST1X_SYNC_MLOCK_OWNER(i)); if (HOST1X_SYNC_MLOCK_OWNER_CH_OWNS_V(owner)) host1x_debug_output(o, "%d: locked by channel %d\n", - i, HOST1X_SYNC_MLOCK_OWNER_CHID_F(owner)); + i, HOST1X_SYNC_MLOCK_OWNER_CHID_V(owner)); else if (HOST1X_SYNC_MLOCK_OWNER_CPU_OWNS_V(owner)) host1x_debug_output(o, "%d: locked by cpu\n", i); else
(...) Looks good, and fixes a bad gotcha. Reviewed-By: Terje Bergstrom <tbergst...@nvidia.com> Terje -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
