drm/amdgpu: increase the size of HQD EOP buffers

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

@@ -54,7 +54,7 @@
 #include "ivsrcid/ivsrcid_vislands30.h"
 
 #define GFX8_NUM_GFX_RINGS     1
-#define GFX8_MEC_HPD_SIZE 2048
+#define GFX8_MEC_HPD_SIZE 4096
 
 #define TOPAZ_GB_ADDR_CONFIG_GOLDEN 0x22010001
 #define CARRIZO_GB_ADDR_CONFIG_GOLDEN 0x22010001

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

@@ -41,7 +41,7 @@
 #include "ivsrcid/gfx/irqsrcs_gfx_9_0.h"
 
 #define GFX9_NUM_GFX_RINGS     1
-#define GFX9_MEC_HPD_SIZE 2048
+#define GFX9_MEC_HPD_SIZE 4096
 #define RLCG_UCODE_LOADING_START_ADDRESS 0x00002000L
 #define RLC_SAVE_RESTORE_ADDR_STARTING_OFFSET 0x00000000L