Remove unnecessary check with IS_GEN8()

It is always true or false

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
(cherry picked from commit 42258e128f19b93aa102672d5f61eb73d9f9808f)

4 files changed, 24 insertions, 54 deletions

diff --git a/src/gen8_post_processing.c b/src/gen8_post_processing.c
index cf613cf..2227938 100644
--- a/src/gen8_post_processing.c
+++ b/src/gen8_post_processing.c
@@ -1234,8 +1234,7 @@ gen8_pp_curbe_load(VADriverContextP ctx,
     struct i965_driver_data *i965 = i965_driver_data(ctx);
     int param_size = 64;
 
-    if (IS_GEN8(i965->intel.device_info))
-        param_size = sizeof(struct gen7_pp_static_parameter);
+    param_size = sizeof(struct gen7_pp_static_parameter);
 
     BEGIN_BATCH(batch, 4);
     OUT_BATCH(batch, CMD_MEDIA_CURBE_LOAD | (4 - 2));
@@ -1258,8 +1257,6 @@ gen8_pp_object_walker(VADriverContextP ctx,
     unsigned int *command_ptr;
 
     param_size = sizeof(struct gen7_pp_inline_parameter);
-    if (IS_GEN8(i965->intel.device_info))
-        param_size = sizeof(struct gen7_pp_inline_parameter);
 
     x_steps = pp_context->pp_x_steps(pp_context->private_context);
     y_steps = pp_context->pp_y_steps(pp_context->private_context);
@@ -1300,14 +1297,12 @@ gen8_pp_object_walker(VADriverContextP ctx,
 
     dri_bo_unmap(command_buffer);
 
-    if (IS_GEN8(i965->intel.device_info)) {
-	BEGIN_BATCH(batch, 3);
-	OUT_BATCH(batch, MI_BATCH_BUFFER_START | (1 << 8) | (1 << 0));
-	OUT_RELOC(batch, command_buffer,
-		  I915_GEM_DOMAIN_COMMAND, 0, 0);
-	OUT_BATCH(batch, 0);
-	ADVANCE_BATCH(batch);
-    }
+    BEGIN_BATCH(batch, 3);
+    OUT_BATCH(batch, MI_BATCH_BUFFER_START | (1 << 8) | (1 << 0));
+    OUT_RELOC(batch, command_buffer,
+              I915_GEM_DOMAIN_COMMAND, 0, 0);
+    OUT_BATCH(batch, 0);
+    ADVANCE_BATCH(batch);
 
     dri_bo_unreference(command_buffer);
 
@@ -1427,12 +1422,7 @@ gen8_post_processing_context_init(VADriverContextP ctx,
 
     assert(NUM_PP_MODULES == ARRAY_ELEMS(pp_modules_gen8));
 
-    if (IS_GEN8(i965->intel.device_info))
-        memcpy(pp_context->pp_modules, pp_modules_gen8, sizeof(pp_context->pp_modules));
-    else {
-        /* should never get here !!! */
-        assert(0);
-    }
+    memcpy(pp_context->pp_modules, pp_modules_gen8, sizeof(pp_context->pp_modules));
 
     kernel_size = 4096 ;
 
@@ -1481,10 +1471,8 @@ gen8_post_processing_context_init(VADriverContextP ctx,
     dri_bo_unmap(pp_context->instruction_state.bo);
 
     /* static & inline parameters */
-    if (IS_GEN8(i965->intel.device_info)) {
-        pp_context->pp_static_parameter = calloc(sizeof(struct gen7_pp_static_parameter), 1);
-        pp_context->pp_inline_parameter = calloc(sizeof(struct gen7_pp_inline_parameter), 1);
-    }
+    pp_context->pp_static_parameter = calloc(sizeof(struct gen7_pp_static_parameter), 1);
+    pp_context->pp_inline_parameter = calloc(sizeof(struct gen7_pp_inline_parameter), 1);
 
     pp_context->pp_dndi_context.current_out_surface = VA_INVALID_SURFACE;
     pp_context->pp_dndi_context.current_out_obj_surface = NULL;
diff --git a/src/gen8_render.c b/src/gen8_render.c
index 074fec4..9c49cbc 100644
--- a/src/gen8_render.c
+++ b/src/gen8_render.c
@@ -1772,10 +1772,8 @@ gen8_render_init(VADriverContextP ctx)
     render_state->render_put_subpicture = gen8_render_put_subpicture;
     render_state->render_terminate = gen8_render_terminate;
 
-    if (IS_GEN8(i965->intel.device_info)) {
-        memcpy(render_state->render_kernels, render_kernels_gen8,
-			sizeof(render_state->render_kernels));
-    }
+    memcpy(render_state->render_kernels, render_kernels_gen8,
+           sizeof(render_state->render_kernels));
 
     kernel_size = 4096;
 
diff --git a/src/i965_post_processing.c b/src/i965_post_processing.c
index 72279da..8bdea26 100755
--- a/src/i965_post_processing.c
+++ b/src/i965_post_processing.c
@@ -4194,8 +4194,7 @@ gen6_pp_upload_constants(VADriverContextP ctx,
     assert(sizeof(struct pp_static_parameter) == 128);
     assert(sizeof(struct gen7_pp_static_parameter) == 192);
 
-    if (IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info))
+    if (IS_GEN7(i965->intel.device_info))
         param_size = sizeof(struct gen7_pp_static_parameter);
     else
         param_size = sizeof(struct pp_static_parameter);
@@ -4278,8 +4277,7 @@ gen6_pp_curbe_load(VADriverContextP ctx,
     struct i965_driver_data *i965 = i965_driver_data(ctx);
     int param_size;
 
-    if (IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info))
+    if (IS_GEN7(i965->intel.device_info))
         param_size = sizeof(struct gen7_pp_static_parameter);
     else
         param_size = sizeof(struct pp_static_parameter);
@@ -4365,8 +4363,7 @@ gen6_pp_object_walker(VADriverContextP ctx,
     dri_bo *command_buffer;
     unsigned int *command_ptr;
 
-    if (IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info))
+    if (IS_GEN7(i965->intel.device_info))
         param_size = sizeof(struct gen7_pp_inline_parameter);
     else
         param_size = sizeof(struct pp_inline_parameter);
@@ -4408,23 +4405,13 @@ gen6_pp_object_walker(VADriverContextP ctx,
 
     dri_bo_unmap(command_buffer);
 
-    if (IS_GEN8(i965->intel.device_info)) {
-	BEGIN_BATCH(batch, 3);
-	OUT_BATCH(batch, MI_BATCH_BUFFER_START | (1 << 8) | (1 << 0));
-	OUT_RELOC(batch, command_buffer, 
-              I915_GEM_DOMAIN_COMMAND, 0, 
-              0);
-	OUT_BATCH(batch, 0);
-    	ADVANCE_BATCH(batch);
-    } else {
-	BEGIN_BATCH(batch, 2);
-	OUT_BATCH(batch, MI_BATCH_BUFFER_START | (1 << 8));
-	OUT_RELOC(batch, command_buffer, 
-              I915_GEM_DOMAIN_COMMAND, 0, 
+    BEGIN_BATCH(batch, 2);
+    OUT_BATCH(batch, MI_BATCH_BUFFER_START | (1 << 8));
+    OUT_RELOC(batch, command_buffer,
+              I915_GEM_DOMAIN_COMMAND, 0,
               0);
-    	ADVANCE_BATCH(batch);
-    }
-    
+    ADVANCE_BATCH(batch);
+
     dri_bo_unreference(command_buffer);
 
     /* Have to execute the batch buffer here becuase MI_BATCH_BUFFER_END
@@ -4567,8 +4554,7 @@ i965_vpp_clear_surface(VADriverContextP ctx,
     br13 |= pitch;
 
     if (IS_GEN6(i965->intel.device_info) ||
-        IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info)) {
+        IS_GEN7(i965->intel.device_info)) {
         intel_batchbuffer_start_atomic_blt(batch, 48);
         BEGIN_BLT_BATCH(batch, 12);
     } else {
@@ -5252,8 +5238,7 @@ i965_post_processing_context_init(VADriverContextP ctx,
     }
 
     /* static & inline parameters */
-    if (IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info)) {
+    if (IS_GEN7(i965->intel.device_info)) {
         pp_context->pp_static_parameter = calloc(sizeof(struct gen7_pp_static_parameter), 1);
         pp_context->pp_inline_parameter = calloc(sizeof(struct gen7_pp_inline_parameter), 1);
     } else {
diff --git a/src/i965_render.c b/src/i965_render.c
index 9d0e846..38f70eb 100644
--- a/src/i965_render.c
+++ b/src/i965_render.c
@@ -1540,8 +1540,7 @@ i965_clear_dest_region(VADriverContextP ctx)
     br13 |= pitch;
 
     if (IS_GEN6(i965->intel.device_info) ||
-        IS_GEN7(i965->intel.device_info) ||
-        IS_GEN8(i965->intel.device_info)) {
+        IS_GEN7(i965->intel.device_info)) {
         intel_batchbuffer_start_atomic_blt(batch, 24);
         BEGIN_BLT_BATCH(batch, 6);
     } else {