drm/radeon/kms/atom: atom parser fixes

[history.git] / drivers / gpu / drm / radeon / atom.c

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index cf3126108a486086f1532bbbc5d0c160f6b0e048..e3b44562d2654f7ab2c29da917d50a864db736ef 100644 (file)
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -1122,8 +1122,6 @@ static void atom_execute_table_locked(struct atom_context *ctx, int index, uint3
 
        SDEBUG(">> execute %04X (len %d, WS %d, PS %d)\n", base, len, ws, ps);
 
-       /* reset reg block */
-       ctx->reg_block = 0;
        ectx.ctx = ctx;
        ectx.ps_shift = ps / 4;
        ectx.start = base;
@@ -1160,6 +1158,12 @@ static void atom_execute_table_locked(struct atom_context *ctx, int index, uint3
 void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
 {
        mutex_lock(&ctx->mutex);
+       /* reset reg block */
+       ctx->reg_block = 0;
+       /* reset fb window */
+       ctx->fb_base = 0;
+       /* reset io mode */
+       ctx->io_mode = ATOM_IO_MM;
        atom_execute_table_locked(ctx, index, params);
        mutex_unlock(&ctx->mutex);
 }