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drm/amd/display: Pack DMCU iRAM alignment

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[Why]
When the DMCU's iRAM definition was moved to the newly created
power_helpers, a #pragma pack was lost, causing the iRAM to be misaligned

[How]
Restore the #pragma pack

Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Josip Pavic 2018-12-11 15:13:08 -05:00 committed by Alex Deucher
parent a29b01a131
commit 099139bef0
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/display/modules/power/power_helpers.c
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@ -57,6 +57,7 @@ static const unsigned char abm_config[abm_defines_max_config][abm_defines_max_le
#define NUM_POWER_FN_SEGS 8 #define NUM_POWER_FN_SEGS 8
#define NUM_BL_CURVE_SEGS 16 #define NUM_BL_CURVE_SEGS 16
#pragma pack(push, 1)
/* NOTE: iRAM is 256B in size */ /* NOTE: iRAM is 256B in size */
struct iram_table_v_2 { struct iram_table_v_2 {
/* flags */ /* flags */
@ -100,6 +101,7 @@ struct iram_table_v_2 {
uint8_t dummy8; /* 0xfe */ uint8_t dummy8; /* 0xfe */
uint8_t dummy9; /* 0xff */ uint8_t dummy9; /* 0xff */
}; };
#pragma pack(pop)
static uint16_t backlight_8_to_16(unsigned int backlight_8bit) static uint16_t backlight_8_to_16(unsigned int backlight_8bit)
{ {