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<title>Log of fglrx with faked reads (returning 0xFFFFFFFF)</title>
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<body>
<table>
<thead>
<tr>
<th rowspan="4">Description</th>
<th colspan="3">DCE 3.1</th>
<th colspan="3">DCE 3.2</th>
</tr>
<tr>
<th colspan="3">HD4850 RV770</th>
<th colspan="3">HD4550 RV710</th>
</tr>
<tr>
<th colspan="3">PCIe</th>
<th colspan="3">PCIe</th>
</tr>
<tr>
<th>Normal</th>
<th>Reads hacked to 0x0</th>
<th>Reads hacked to 0xF</th>
<th>Normal</th>
<th>Reads hacked to 0x0</th>
<th>Reads hacked to 0xF</th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td>RREG32(0x000079a0) → 0x00000300
WREG32(0x000079a0) ← 0x10000300
RREG32(0x000079c0) → 0x00000001
WREG32(0x000079c0) ← 0x00000001
WREG32(0x000079cc) ← 0x00000000
RREG32(0x000079a0) → 0x10000300
WREG32(0x000079a0) ← 0x10000310</td>
<td></td>
<td></td>
<td>
RREG32(0x000075a0) → 0x00000300
WREG32(0x000075a0) ← 0x00000310</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_CONTROL
HDMI_CONTROL
HDMI_AUDIO_PACKET_CONTROL
HDMI_AUDIO_PACKET_CONTROL
AFMT_AUDIO_PACKET_CONTROL
AFMT_AUDIO_PACKET_CONTROL
AFMT_AUDIO_PACKET_CONTROL2
AFMT_AUDIO_PACKET_CONTROL2
HDMI_ACR_PACKET_CONTROL
HDMI_ACR_PACKET_CONTROL
HDMI_VBI_PACKET_CONTROL
HDMI_VBI_PACKET_CONTROL</td>
<td>RREG32(0x00007800) → 0x00000011
WREG32(0x00007800) ← 0x00000011
RREG32(0x00007808) → 0x00000810
WREG32(0x00007808) ← 0x040a0811
RREG32(0x0000782c) → 0x00000000
WREG32(0x0000782c) ← 0x00000000
RREG32(0x0000780c) → 0x00010000
WREG32(0x0000780c) ← 0x00011000
RREG32(0x00007810) → 0x00000000
WREG32(0x00007810) ← 0x05001031</td>
<td></td>
<td></td>
<td>RREG32(0x00007400) → 0x00000011
WREG32(0x00007400) ← 0x00000011
RREG32(0x00007408) → 0x00000010
WREG32(0x00007408) ← 0x000a0010
RREG32(0x00007604) → 0x00000800
WREG32(0x00007604) ← 0x04000801
RREG32(0x0000742c) → 0x00000000
WREG32(0x0000742c) ← 0x00000000
RREG32(0x0000740c) → 0x00010000
WREG32(0x0000740c) ← 0x00011000
RREG32(0x00007410) → 0x00000000
WREG32(0x00007410) ← 0x05001031</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO2
AFMT_AVI_INFO3</td>
<td>WREG32(0x00007854) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007858) ← 0x00000000
WREG32(0x0000785c) ← 0x00000000
WREG32(0x00007860) ← 0x02000000</td>
<td></td>
<td></td>
<td>WREG32(0x00007454) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007458) ← 0x00000000
WREG32(0x0000745c) ← 0x00000000
WREG32(0x00007460) ← 0x02000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO3
AFMT_AVI_INFO4
AFMT_AVI_INFO0
AFMT_AVI_INFO0</td>
<td>RREG32(0x00007854) → 0x83281e00
RREG32(0x00007858) → 0x00000000
RREG32(0x0000785c) → 0x00000000
RREG32(0x00007860) → 0x02000000
RREG32(0x00007854) → 0x83281e00
WREG32(0x00007854) ← 0x83281ea6</td>
<td></td>
<td></td>
<td>RREG32(0x00007454) → 0x83281e00
RREG32(0x00007458) → 0x00000000
RREG32(0x0000745c) → 0x00000000
RREG32(0x00007460) → 0x02000000
RREG32(0x00007454) → 0x83281e00
WREG32(0x00007454) ← 0x83281ea6</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL1
HDMI_INFOFRAME_CONTROL1
HDMI_GENERIC_PACKET_CONTROL
HDMI_GENERIC_PACKET_CONTROL
HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL0
AFMT_INFOFRAME_CONTROL0
AFMT_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL1
HDMI_INFOFRAME_CONTROL1</td>
<td>RREG32(0x00007814) → 0x00000000
WREG32(0x00007814) ← 0x00000093
RREG32(0x00007818) → 0x00000000
WREG32(0x00007818) ← 0x00000202
RREG32(0x0000781c) → 0x00000000
WREG32(0x0000781c) ← 0x00000000
RREG32(0x00007814) → 0x00000093
WREG32(0x00007814) ← 0x00000093
RREG32(0x00007818) → 0x00000202
WREG32(0x00007818) ← 0x00000202</td>
<td></td>
<td></td>
<td>RREG32(0x00007414) → 0x00000000
WREG32(0x00007414) ← 0x00000013
RREG32(0x00007418) → 0x00000000
WREG32(0x00007418) ← 0x00000202
RREG32(0x0000741c) → 0x00000000
WREG32(0x0000741c) ← 0x00000000
RREG32(0x00007414) → 0x00000013
WREG32(0x00007414) ← 0x00000013
RREG32(0x0000760c) → 0x00000000
WREG32(0x0000760c) ← 0x00000080
RREG32(0x00007418) → 0x00000202
WREG32(0x00007418) ← 0x00000202</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_GC
HDMI_GC</td>
<td>RREG32(0x00007828) → 0x00000000
WREG32(0x00007828) ← 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x00007428) → 0x00000000
WREG32(0x00007428) ← 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_ACR_32_0
HDMI_ACR_32_0
HDMI_ACR_32_1
HDMI_ACR_32_1
HDMI_ACR_44_0
HDMI_ACR_44_0
HDMI_ACR_44_1
HDMI_ACR_44_1
HDMI_ACR_48_0
HDMI_ACR_48_0
HDMI_ACR_48_1
HDMI_ACR_48_1</td>
<td>RREG32(0x000078ac) → 0x00000000
WREG32(0x000078ac) ← 0x1a5e0000
RREG32(0x000078b0) → 0x00000000
WREG32(0x000078b0) ← 0x00001000
RREG32(0x000078b4) → 0x00000000
WREG32(0x000078b4) ← 0x1a5e0000
RREG32(0x000078b8) → 0x00000000
WREG32(0x000078b8) ← 0x00001880
RREG32(0x000078bc) → 0x00000000
WREG32(0x000078bc) ← 0x1a5e0000
RREG32(0x000078c0) → 0x00000000
WREG32(0x000078c0) ← 0x00001800</td>
<td></td>
<td></td>
<td>RREG32(0x000074ac) → 0x00000000
WREG32(0x000074ac) ← 0x1a5e0000
RREG32(0x000074b0) → 0x00000000
WREG32(0x000074b0) ← 0x00001000
RREG32(0x000074b4) → 0x00000000
WREG32(0x000074b4) ← 0x1a5e0000
RREG32(0x000074b8) → 0x00000000
WREG32(0x000074b8) ← 0x00001880
RREG32(0x000074bc) → 0x00000000
WREG32(0x000074bc) ← 0x1a5e0000
RREG32(0x000074c0) → 0x00000000
WREG32(0x000074c0) ← 0x00001800</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_60958_0
AFMT_60958_0
AFMT_60958_1
AFMT_60958_1
AFMT_60958_2
AFMT_60958_2</td>
<td>RREG32(0x000078d4) → 0x10000000
WREG32(0x000078d4) ← 0x00100000
RREG32(0x000078d8) → 0x00000000
WREG32(0x000078d8) ← 0x00200000
RREG32(0x000078f0) → 0x00000000
WREG32(0x000078f0) ← 0x00876543</td>
<td></td>
<td></td>
<td>RREG32(0x000074d4) → 0x10000000
WREG32(0x000074d4) ← 0x00100000
RREG32(0x000074d8) → 0x00000000
WREG32(0x000074d8) ← 0x00200000
RREG32(0x000074f0) → 0x00000000
WREG32(0x000074f0) ← 0x00876543</td>
<td></td>
<td></td>
</tr>
<tr>
<td>R600_AUDIO_CLK_SRCSEL
R600_AUDIO_CLK_SRCSEL</td>
<td>RREG32(0x00000534) → 0x00000001
WREG32(0x00000534) ← 0x00000001</td>
<td></td>
<td></td>
<td>RREG32(0x00000534) → 0x00000001
WREG32(0x00000534) ← 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>R600_AUDIO_TIMING
R600_AUDIO_TIMING</td>
<td>RREG32(0x00007344) → 0x00001270
WREG32(0x00007344) ← 0x00001170</td>
<td></td>
<td></td>
<td>RREG32(0x00007344) → 0x00000270
WREG32(0x00007344) ← 0x00000170</td>
<td></td>
<td></td>
</tr>
<tr>
<td>DCCG_AUDIO_DTO1_MODULE
DCCG_AUDIO_DTO1_MODULE
DCCG_AUDIO_DTO1_PHASE
DCCG_AUDIO_DTO1_PHASE</td>
<td>RREG32(0x00000528) → 0x00000064
WREG32(0x00000528) ← 0x0001a5e0
RREG32(0x00000524) → 0x00000018
WREG32(0x00000524) ← 0x00005dc0</td>
<td></td>
<td></td>
<td>RREG32(0x00000518) → 0x00000000
WREG32(0x00000518) ← 0x0001a5e0
RREG32(0x00000514) → 0x00000000
WREG32(0x00000514) ← 0x00005dc0</td>
<td></td>
<td></td>
</tr>
<tr>
<td>
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR0
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR1
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR2
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR3
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR4
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR5
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR6
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR7
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR9
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR10
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR11
AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR13</td>
<td>RREG32(0x000071bc) → 0x00000000
WREG32(0x000071bc) ← 0x0000005f
RREG32(0x000071c4) → 0x00000000
WREG32(0x000071c4) ← 0x00000040
WREG32(0x000071c8) ← 0x7f070707
WREG32(0x000071cc) ← 0x00500705
WREG32(0x00007398) ← 0x00000005
WREG32(0x000071d0) ← 0x00000000
WREG32(0x000071d4) ← 0x00000000
WREG32(0x000071d8) ← 0x00000000
WREG32(0x000071dc) ← 0x00000000
WREG32(0x000071e0) ← 0x00c01e05
WREG32(0x000071e4) ← 0x00000000
WREG32(0x000071ec) ← 0x00000607
WREG32(0x000071f0) ← 0x00017e07
WREG32(0x000071f4) ← 0x00007e07
WREG32(0x000071fc) ← 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x000071bc) → 0x00000000
WREG32(0x000071bc) ← 0x0001005f
RREG32(0x000071c4) → 0x00000000
WREG32(0x000071c4) ← 0x00000040
WREG32(0x000071c8) ← 0x7f070707
WREG32(0x000071cc) ← 0x00500705
WREG32(0x00007398) ← 0x00000005
WREG32(0x000071d0) ← 0x00000000
WREG32(0x000071d4) ← 0x00000000
WREG32(0x000071d8) ← 0x00000000
WREG32(0x000071dc) ← 0x00000000
WREG32(0x000071e0) ← 0x00c01e05
WREG32(0x000071e4) ← 0x00000000
WREG32(0x000071ec) ← 0x00000607
WREG32(0x000071f0) ← 0x00017e07
WREG32(0x000071f4) ← 0x00007e07
WREG32(0x000071fc) ← 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>RREG32(0x00000538) → 0x00000001
WREG32(0x00000538) ← 0x00000001
RREG32(0x00000538) → 0x00000001</td>
<td></td>
<td></td>
<td>RREG32(0x00000538) → 0x00000001
WREG32(0x00000538) ← 0x00000001
RREG32(0x00000538) → 0x00000001</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>RREG32(0x000079c0) → 0x00000001
WREG32(0x000079c0) ← 0x00000001
WREG32(0x000079cc) ← 0x00000000
RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x000075c0) → 0x00000001
WREG32(0x000075c0) ← 0x00000001
WREG32(0x000075cc) ← 0x00000000
RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO2
AFMT_AVI_INFO3</td>
<td>WREG32(0x00007854) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007858) ← 0x00000000
WREG32(0x0000785c) ← 0x00000000
WREG32(0x00007860) ← 0x02000000</td>
<td></td>
<td></td>
<td>WREG32(0x00007454) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007458) ← 0x00000000
WREG32(0x0000745c) ← 0x00000000
WREG32(0x00007460) ← 0x02000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO3
AFMT_AVI_INFO4
AFMT_AVI_INFO0
AFMT_AVI_INFO0</td>
<td>RREG32(0x00007854) → 0x83281e00
RREG32(0x00007858) → 0x00000000
RREG32(0x0000785c) → 0x00000000
RREG32(0x00007860) → 0x02000000
RREG32(0x00007854) → 0x83281e00
WREG32(0x00007854) ← 0x83281ea6</td>
<td></td>
<td></td>
<td>RREG32(0x00007454) → 0x83281e00
RREG32(0x00007458) → 0x00000000
RREG32(0x0000745c) → 0x00000000
RREG32(0x00007460) → 0x02000000
RREG32(0x00007454) → 0x83281e00
WREG32(0x00007454) ← 0x83281ea6</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL1
HDMI_INFOFRAME_CONTROL1
HDMI_GENERIC_PACKET_CONTROL
HDMI_GENERIC_PACKET_CONTROL</td>
<td>RREG32(0x00007814) → 0x00000013
WREG32(0x00007814) ← 0x00000093
RREG32(0x00007818) → 0x00000202
WREG32(0x00007818) ← 0x00000202
RREG32(0x0000781c) → 0x00000000
WREG32(0x0000781c) ← 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x00007414) → 0x00000013
WREG32(0x00007414) ← 0x00000013
RREG32(0x00007418) → 0x00000202
WREG32(0x00007418) ← 0x00000202
RREG32(0x0000741c) → 0x00000000
WREG32(0x0000741c) ← 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>RREG32(0x00000538) → 0x00000001
WREG32(0x00000538) ← 0x00000001
RREG32(0x00000538) → 0x00000001</td>
<td></td>
<td></td>
<td>RREG32(0x00000538) → 0x00000001
WREG32(0x00000538) ← 0x00000001
RREG32(0x00000538) → 0x00000001</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
</tr>
<tr>
<td>R600_AUDIO_ENABLE
R600_AUDIO_ENABLE</td>
<td>RREG32(0x00007300) → 0x001000f0
RREG32(0x00007308) → 0x00000000
WREG32(0x00007308) ← 0x00000001
WREG32(0x00007300) ← 0x8f1000f0</td>
<td></td>
<td></td>
<td>RREG32(0x00007300) → 0x001000f0
RREG32(0x00007308) → 0x00000000
WREG32(0x00007308) ← 0x00000001
WREG32(0x00007300) ← 0x8f1000f0</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
<td>(...)</td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td>RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x00006588) → 0x00000000
RREG32(0x0000658c) → 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO2
AFMT_AVI_INFO3</td>
<td>WREG32(0x00007854) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007858) ← 0x00000000
WREG32(0x0000785c) ← 0x00000000
WREG32(0x00007860) ← 0x02000000</td>
<td></td>
<td></td>
<td>WREG32(0x00007454) ← 0x83281e00
RREG32(0x000060b4) → 0x00000000
WREG32(0x00007458) ← 0x00000000
WREG32(0x0000745c) ← 0x00000000
WREG32(0x00007460) ← 0x02000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>AFMT_AVI_INFO0
AFMT_AVI_INFO1
AFMT_AVI_INFO3
AFMT_AVI_INFO4
AFMT_AVI_INFO0
AFMT_AVI_INFO0</td>
<td>RREG32(0x00007854) → 0x83281e00
RREG32(0x00007858) → 0x00000000
RREG32(0x0000785c) → 0x00000000
RREG32(0x00007860) → 0x02000000
RREG32(0x00007854) → 0x83281e00
WREG32(0x00007854) ← 0x83281ea6</td>
<td></td>
<td></td>
<td>RREG32(0x00007454) → 0x83281e00
RREG32(0x00007458) → 0x00000000
RREG32(0x0000745c) → 0x00000000
RREG32(0x00007460) → 0x02000000
RREG32(0x00007454) → 0x83281e00
WREG32(0x00007454) ← 0x83281ea6</td>
<td></td>
<td></td>
</tr>
<tr>
<td>HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL0
HDMI_INFOFRAME_CONTROL1
HDMI_INFOFRAME_CONTROL1
HDMI_GENERIC_PACKET_CONTROL
HDMI_GENERIC_PACKET_CONTROL</td>
<td>RREG32(0x00007814) → 0x00000013
WREG32(0x00007814) ← 0x00000093
RREG32(0x00007818) → 0x00000202
WREG32(0x00007818) ← 0x00000202
RREG32(0x0000781c) → 0x00000000
WREG32(0x0000781c) ← 0x00000000</td>
<td></td>
<td></td>
<td>RREG32(0x00007414) → 0x00000013
WREG32(0x00007414) ← 0x00000013
RREG32(0x00007418) → 0x00000202
WREG32(0x00007418) ← 0x00000202
RREG32(0x0000741c) → 0x00000000
WREG32(0x0000741c) ← 0x00000000</td>
<td></td>
<td></td>
</tr>
<tr>
<td>R600_AUDIO_ENABLE</td>
<td>RREG32(0x00007300) → 0x8f1000f0</td>
<td></td>
<td></td>
<td>RREG32(0x00007300) → 0x8f1000f0</td>
<td></td>
<td></td>
</tr>
<tr>
<th></th>
<th colspan="6">Playing PCM 32000 Hz</th>
</tr>
</tbody>
</table>
</body>
</html>