From: "Tianci.Yin" <tianci.yin@xxxxxxx>
add new vram_reserve_block structure and atomfirmware_internal_constants enumeration
Change-Id: I6ba642ecd7ad94250162ae5c322ed8d85de9c35a
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Tianci.Yin <tianci.yin@xxxxxxx>
---
drivers/gpu/drm/amd/include/atomfirmware.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h
index e88541d67aa0..5196b94097f5 100644
--- a/drivers/gpu/drm/amd/include/atomfirmware.h
+++ b/drivers/gpu/drm/amd/include/atomfirmware.h
@@ -498,6 +498,7 @@ enum atombios_firmware_capability
ATOM_FIRMWARE_CAP_HWEMU_ENABLE = 0x00000080,
ATOM_FIRMWARE_CAP_HWEMU_UMC_CFG = 0x00000100,
ATOM_FIRMWARE_CAP_SRAM_ECC = 0x00000200,
+ ATOM_FIRMWARE_CAP_ENABLE_2STAGE_BIST_TRAINING = 0x00000400,
};
enum atom_cooling_solution_id{
@@ -671,6 +672,20 @@ struct vram_usagebyfirmware_v2_1
uint16_t used_by_driver_in_kb;
};
+/* This is part of vram_usagebyfirmware_v2_1 */
+struct vram_reserve_block
+{
+ uint32_t start_address_in_kb;
+ uint16_t used_by_firmware_in_kb;
+ uint16_t used_by_driver_in_kb;
+};
+
+/* Definitions for constance */
+enum atomfirmware_internal_constants {
+ ONE_K = 0x400,
+ ONE_MEG = 0x100000,
+ ONE_G = 0x40000000,
+};
/*
***************************************************************************
--
2.20.1
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